Mortefi

Resonator

Mortefi

/Fusion/Pistols/★★★★

Btier

Introduction

Mortefi is a 4-star Fusion character in Wuthering Waves. Mortefi's weapon type is Pistols and role is Concerto Efficiency. Faction: Jinzhou.

On our Wuthering Waves tier list Mortefi is B tier, 38th of the 56 characters ranked, from where 14 current tier lists put Mortefi.

By game mode, Mortefi is B in Tower of Adversity and B in Whimpering Wastes.

Other Fusion characters in Wuthering Waves: Aemeath, Brant, Changli, Chixia, Denia, Encore and 4 more.

Is Mortefi good?

A 4-star Fusion sub-DPS whose Resonance Liberation adds off-field Coordinated Attacks whenever the on-field character uses a Heavy Attack, and whose Outro Skill buffs Heavy Attack damage, making him a strong partner for Heavy Attack carries. He needs Energy Regen to use his Liberation reliably, its cooldown is long, and he really comes together at Sequence Node 4.

Strengths

  • Strong Heavy Attack buffer
  • Off-field Coordinated Attack damage
  • Scales a lot with Sequence Nodes

Weaknesses

  • Needs Energy Regen
  • Long Liberation cooldown
  • Wants Sequence Node 4

Best build for Mortefi

From 2 guides

Weapon

7 options
  1. 12 of 2
  2. 22 of 2
  3. 32 of 2
Show 4 more weapons
  1. 42 of 2
  2. 52 of 2
  3. 62 of 2
  4. 71 of 2

Main stats

4-cost Echo
CRIT Rate/CRIT DMG
3-cost Echo
Fusion DMG/ATK%/Energy Regen
1-cost Echo
ATK%
Substats
CRIT DMG=CRIT Rate=Energy Regen >ATK% >ATK >Resonance Liberation DMG

Sonata effect

3 options
  1. 1
    Empyrean Anthem(5)
    2 of 2
  2. 2
    Moonlit Clouds(5)
    2 of 2
Show 1 more set option
  1. 3
    Molten Rift(2)Moonlit Clouds(2)
    1 of 2

Main Echo

5 options
  1. 1
    Impermanence Heron
    2 of 2
  2. 2
    Hecate
    2 of 2
Show 3 more main echos
  1. 3
    Stonewall Bracer
    1 of 2
  2. 4
    Nightmare: Inferno Rider
    1 of 2
  3. 5
    Inferno Rider
    1 of 2

Profile

Mortefi carries the title "Dragon's Breath". Mortefi's birthday is November 6th. Mortefi is voiced by Liu Yijia in Chinese, Joseph May in English, Miura Katsuyuki in Japanese, and Kim Da-ol in Korean. Mortefi was released on 23 May 2024.

Background

Born into the upper class, Mortefi is a lofty man with an erudite look.

Renowned for his exceptional talent in scientific research, Mortefi was once famed as the youngest genius in the New Federation.

Driven by a thirst for knowledge, Mortefi later abandoned his privileged life to work as an International Research Fellow at the Huaxu Academy.

It's not hard to win Mortefi's favor: Just remember to talk nicely, and always shower him with ample praise.

Introduction

Driven by a thirst for knowledge, Mortefi later abandoned his privileged life to work as an International Research Fellow at the Academy.

An Elegant Geek

Classical music always fills the air in Mortefi's laboratory, providing the perfect backdrop for his work.

With the intricate and precise compositions serving as his muse, Mortefi would write scientific equations with flames in the air as he contemplated his latest research, much like a devoted conductor leading an orchestra.

Even on the busiest of research days, Mortefi never neglects his afternoon tea ritual.

He firmly believes that indulging in fine desserts helps replenish the energy his brilliant mind consumes.

While Mortefi's noble heritage demands a flawless image, he devotes minimal time to anything other than his research.

His crimson hair, though simply combed, always remains impeccably neat.

Similarly, Mortefi's pristine white robe, his constant attire, rarely bears any signs of wrinkles or stains.

His obsession with cleanliness and orderliness extends seamlessly into his laboratory, where everything is meticulously arranged.

Hubristic, Irritable, but Never Cruel

Dragon? Grumpy Cat!

Mortefi is not one to get angry for no reason.

Deep down, he is a gentle soul who responds well to coaxing.

Whenever he starts getting cranky, a small concession from his funders, accompanied by praise for his creations, is all it takes to make him approachable once again.

In fact, as long as you can clearly articulate what kind of invention you want, he is willing to strive towards making your desires a reality, no matter how unrealistic they may sound.

Sometimes, this irritable "Red Dragon" feels more like a grumpy, puffed-up cat, who can be easily appeased with simple petting.

Perhaps you could even try keeping Mortefi in a state of alternating calm and anger by provoking him and then immediately offering consolation?

Mortefi's Forte Examination Report

Evaluation Basis: [Resonance Assessment 2183-G]

Resonance Power: Dragon's Breath

According to Resonator Mortefi's reports, indications of his Awakening began to manifest during his youth.

His actual Awakening was accompanied by a surge of intense anger.

Mortefi's Tacet Mark is located on his right chest.

When Mortefi's Forte is activated, crystalline matter in the shape of dragon scales materializes around his Tacet Mark.

These scales burn intensely as he harnesses his power.

Resonator Mortefi demonstrates the ability to generate and manipulate fire through the focused concentration of heat.

The intensity of the flames produced is closely linked to Mortefi's emotional state.

Extensive experimentation has revealed that the fire is a tangible manifestation of Mortefi's accumulated negative emotions over a certain threshold.

The Resonance Spectrum Pattern of Mortefi has been observed to align closely with that of the Dragonkin, a species that is currently declared extinct.

Due to the unavailability of living Dragonkin for Syntony tests, it is currently not possible to empirically confirm the cause of Mortefi's Awakening.

Analysis of test samples has revealed a non-convergent Rabelle's Curve, with a steep climbing in the middle section.

Resonator Mortefi is thereby classified as a Mutant Resonator.

Resonator Mortefi's waveform graph shows serrated fluctuations.

The pattern of Time Domain is regular, though the peak values show an increasing tendency.

Peak values are currently under Criticality level, and abnormal waveforms are not identified.

Resonant Criticality: High, combined with low stability.

A high risk of Overclocking is present. Resonator Mortefi has a recorded history of Overclocking.

Maximum recorded Overclock rating: Negligible.

During Overclocking, the scale-shaped red crystalline matter on Mortefi's chest continuously expands to cover a larger area of his skin.

This transformation is accompanied by a significant rise in body temperature, resulting in the manifestation of intense Frequency Fluctuation.

Notably, a fiery apparition resembling a dragon becomes visible behind Mortefi during this stage.

Mortefi was the cause of a major fire in Desorock Highland.

This event was classified under code EX67891 as a Class 3 hazard.

Fortunately, no casualties were reported.

Resonator Mortefi's Forte and Overclocking history indicate that negative emotions are his primary trigger for Overclocking, which warrants a higher risk of Overclocking.

Therefore, it is recommended to closely monitor Resonator Mortefi's psychological status and implement regular counseling and examinations.

Stories

7
The International Research Fellow

As the only International Research Fellow at Huaxu Academy, Mortefi raises a lot of interest from the locals.

Mortefi's passion for classical music, his habit of having exquisite desserts and afternoon tea, and lastly, his almost pathological obsession over cleanliness... These details are enough to tell Mortefi's noble background.

Mortefi acknowledges that his family background played a role in shaping his personality, but it was not the only factor.

A theory suggests that all music has already been composed, and it is the duty of musicians to discover these melodies. Similarly, scientists spend their lives trying to understand the melodies of the universe. Mortefi draws inspiration from the precise and harmonious nature of classical music for his research.

He loves sweet desserts, because after long hours of research he needs a quick energy fix to keep his brain functioning and mood pleasant.

His obsession with cleanliness stems from the need for a sterile lab, leading him to detest anyone who contaminates it.

Ultimately, it is his passion and dedication for scientific research that truly defines Mortefi's character.

However, Mortefi's foreign identity still drew suspicion and rumors. Some claimed family connections secured his spot, others accused him of bribing officials.

Mortefi ultimately proved himself with his undeniable capabilities: The fact that he developed five Tacetite weapon prototypes in under three days was enough to shut down most rumors.

The Art of Language

Despite his occasionally intimidating demeanor, Mortefi is not quick to lash out.

Instead, he reserves his snarky tongue for moments of dire need, especially when colleagues encounter illogical and unreasonable clients. In these situations, Mortefi always makes sure they get a good taste of his linguistic arsenal. Mortefi's use of perplexing metaphors and literary allusions favored by the New Federation's elites, along with the latest Huanglong slang, may leave one baffled.

To truly grasp the underlying messages in Mortefi's scathing words, perhaps one must experience it themselves. But then again, some mysteries might be best left unsolved. People have even compiled Mortefi's sarcastic remarks into little handy notes, carrying them around as portable ammo for unjust situations where they can't find the right words to fight back.

Mortefi was momentarily speechless when he found out about this. He laughed, exasperated, "It's not that they didn't know what to say, but societal pressures and cultural norms kept them silent. As an outsider unbound by Huanglong's conventions, it just so happens I could speak on their behalf without restraint."

With no social obligations or funding issues to worry about, indeed someone like Mortefi, a foreign man with an elite background, can attain such freedom.

Over time, this trait somehow gained Mortefi a considerable number of followers among a group of socially inept scientists. After all, he really never hesitates to stand up for any stranger he just met.

The Tender Grump

In the eyes of his colleagues, Mortefi's laboratory is an absolutely forbidden territory. However, to the children of Jinzhou, his lab is a promised wonderland.

Mortefi can turn any outrageous request into a reality with efficiency and reliability. Just provide a clear description and some sincere compliments to sweeten the deal, and your desired item will be in your hands before you know it.

He may appear reluctant when the kids pester him for a new toy, and he'd even half-jokingly remark on how they are "so good at bossing me around". But despite this, he is wholeheartedly dedicated to fulfilling their every request. He is willing to go without sleep for days to bring their ideas to life. Yet he is awkwardly unwilling to let the kids know the effort he puts into their entrusted tasks. Instead, he downplays his creations as simple works completed in a few hours.

In Jinzhou, Mortefi is the creative force behind 80% of popular children's toys and entertainment facilities. From the Spinning Bloop to the Swinging Loongboat and the Sabyrboar Scooter, his designs always captivate young minds. Surprisingly, he doesn't charge any patent fees for these designs.

For Mortefi, it's not about money; it's about seeing the joy, wonder, and admiration in children's eyes.

Or perhaps, it's a way for him to recapture his own lost childhood.

On the other hand, many believed it to be a complete waste of his talent. Unfortunately, some people assumed that clear communication would be enough to control Mortefi, and some even tried to coerce him into service. But those who dared were met with clever inventions crafted solely to mock them. Witnesses claim these inventions were diabolical enough to torture like an interrogation, yet still fulfill the requested task. Those who got away swore never to get on Mortefi's bad side again in their lifetime.

If there was a department in Jinzhou for devising creative punishments for criminals, Mortefi would definitely excel as its leader.

Shattered Crown of Prodigy

Mortefi's childhood was suffocating, trapped by hypocritical high society norms and neglect from his parents.

Locked away in his grim study, he resorted to venting his anger on household objects. But even this small act of rebellion soon lost its appeal as his parents simply replaced the destroyed items. New and shiny, they were always neatly arranged, a constant reminder of Mortefi's futile attempts at defiance.

The only moments of peace Mortefi could have were when he disassembled and rebuilt the mechanical objects. A unique form of communication between man and machine brought him much-needed tranquility: In these moments, he could trust without doubt, be himself without flattery, and no longer endure unwarranted anger. In the world of gears and cogs, there was no room for ambiguity. If a machine malfunctioned, he could simply identify and tackle the problem one step at a time.

Mortefi's parents didn't scold him when they found out what he was doing; instead, they were proud. The cult of technology ran deep in the blood of every citizen in the New Federation, and his talent were recognized as a valuable asset.

With their support, Mortefi gained rare resources, top-notch mentorship and access to esteemed research events. He received endless acclaim and was hailed as the country's youngest scientific prodigy.

...Until everything changed when he met a certain young man.

Even to this day, Mortefi still vividly remembers that encounter at the New Federation's World Expo, when he was 17 years old.

It was a masterpiece, crafted from inexpensive materials yet possessing the stability of top-grade ones. The design's apparent simplicity warrants in-depth research, with numerous papers devoted to it. While being simple and affordable, it outshone all of Mortefi's inventions in terms of practicality and usability. It was a true innovation for humanity, a stroke of genius.

Mortefi stared at that young man in the crowd, who seemed to sense his gaze and looked back to meet his eyes.

Surrounded by the deafening cheers and clamor, he only managed to memorize that young man's place of origin: Huanglong.

The "Magic"

Before Wutherology was formally established as a branch of modern science, Tacetite technology was once thought to be "magic".

Little is known about why Mortefi left the New Federation on the day of his coming-of-age ceremony, or what exactly he went through on his way to Huanglong... And now, he is fervently obsessed with the study of Tacetite.

"I have improved the Tacetite module in this turret, just a little bit. It is now capable of outputting at a hundred times the power. But be sure to follow these 100 operating rules..."

"Wait, what will happen if I don't?"

"The Tacetite energy will be enough to uproot this city and set it on a heavenly journey."

"Tsk. What is that look on your face? I am only responsible for getting you what you need and providing necessary explanations. It's up to you to decide how you'll use it."

Similar cases are in their dozens, ultimately putting Huaxu Academy on one of the Directors' special attention list at the Ministry of Development. This relentless drive has fueled the rapid advances in Wutherology, but it came at a cost.

In the end, even the other scholars at the academy began to worry about Mortefi, who often went several nights without sleep in pursuit of perfection. He worked tirelessly, but at this pace, he risked burning out too soon like a fire consuming itself.

Mortefi often remembered his tutor's reminder: always keep in mind what you are working for. Perhaps, he thought, I am just seeking joy in communicating with the machines.

If his fire were to someday burn out, he hoped to leave behind a legacy of knowledge for future generations. To make the flame burn even brighter as it lasted, further illuminating the path for those who would follow in his footsteps.

With the test results he had been waiting for finally coming out, Mortefi closed his eyes and collapsed into his chair.

Perhaps the real "magic" for the Academy lies in its devoted researchers, one such as Mortefi. Unconstrained by societal expectations, he works tirelessly to advance humanity's knowledge of the world.

...That being said, there will presumably be more complaints for the newly appointed Director to handle.

Resonance Assessment

Evaluation Basis: [Resonance Assessment 2183-G]

According to Resonator Mortefi's reports, indications of his Awakening began to manifest during his youth. His actual Awakening was accompanied by a surge of intense anger.

Mortefi's Tacet Mark is located on his right chest. When Mortefi's Forte is activated, crystalline matter in the shape of dragon scales materializes around his Tacet Mark. These scales burn intensely as he harnesses his power.

Resonator Mortefi demonstrates the ability to generate and manipulate fire through the focused concentration of heat. The intensity of the flames produced is closely linked to Mortefi's emotional state. Extensive experimentation has revealed that the fire is a tangible manifestation of Mortefi's accumulated negative emotions over a certain threshold.

The Resonance Spectrum Pattern of Mortefi has been observed to align closely with that of the Dragonkin, a species that is currently declared extinct. Due to the unavailability of living Dragonkin for Syntony tests, it is currently not possible to empirically confirm the cause of Mortefi's Awakening.

Analysis of test samples has revealed a non-convergent Rabelle's Curve, with a steep rise in its middle section. Resonator Mortefi is thereby classified as a Mutant Resonator.

Overclock Diagnostic

Resonator Mortefi's waveform graph shows zigzag fluctuations. The pattern of Time Domain is regular, though the peak values show an increasing tendency. Peak values are currently under Criticality level, and abnormal waveforms are not identified.

Resonant Criticality: High, combined with low stability. A high risk of Overclocking is present.

Resonator Mortefi has a documented history of Overclocking. Maximum Overclocking rating: Moderate.

During Overclocking, the scale-shaped red crystalline matter on Mortefi's chest continuously expands to cover a larger area of his skin. This transformation is accompanied by a significant rise in body temperature, resulting in the manifestation of intense Frequency Fluctuation. Notably, a fiery apparition resembling a dragon becomes visible behind Mortefi during this stage.

Mortefi was the cause of a major fire in Desorock Highland. This event was classified under code EX67891 as a Class 3 hazard. Fortunately, no casualties were reported. Resonator Mortefi's Forte and Overclocking history indicate that negative emotions are his primary trigger for Overclocking, which warrants a higher risk of Overclocking. Therefore, it is recommended to closely monitor Resonator Mortefi's psychological status and implement regular counseling and examinations.

Stats

  • HP10,025
  • ATK250
  • DEF1,136.66
  • Crit. Rate5%
  • Crit. DMG150%

At level 90. Each bar is measured against the highest value in the Wuthering Waves roster.

Skills

15
  • Impromptu Show

    Normal Attack

    Basic Attack Mortefi uses his dual pistols and flames to perform up to 4 consecutive shots, dealing Fusion DMG. Heavy Attack Mortefi enters the aiming state for a more powerful shot. The aimed shot fired after charging finishes deals Fusion DMG. Mid-air Attack Mortefi consumes STA to perform consecutive shots at the target in mid-air, dealing Fusion DMG. Dodge Counter Use Basic Attack after a successful Dodge to attack the target, dealing Fusion DMG. Stage 1 DMG: 48.30% Stage 2 DMG: 40.78%*2 Stage 3 DMG: 107.30% Stage 4 DMG: 21.02%*4+126.93% Mid-air Attack Stage 1 DMG: 23.25% Mid-air Attack Stage 2 DMG: 23.25% Mid-air Attack STA Cost: 5 Aimed Shot Damage: 97.70% Fully Charged Aimed Shot Damage: 167.01% Dodge Counter DMG: 194.98%

    At skill level 10

  • Passionate Variation

    Resonance Skill

    Launch a flashing lightning of flames forward, dealing Fusion DMG. Skill DMG: 208.76% Cooldown: 14 Concerto Regen: 18

    At skill level 10

  • Violent Finale

    Resonance Liberation

    Deal Fusion DMG, and apply Burning Rhapsody to all characters on the team. Burning Rhapsody When the active character's Basic Attack hits the target, Mortefi launches a Coordinated Attack, firing 1 Marcato. When the active character's Heavy Attack hits the target, Mortefi launches a Coordinated Attack, firing 2 Marcato. Mortefi can launch one Coordinated Attack every 0.35s. Marcato Deals Fusion DMG. Violent Finale Damage: 159.05% Marcato Damage: 31.81% Duration: 10 Cooldown: 20 Resonance Cost: 125 Concerto Regen: 20

    At skill level 10

  • Harmonic Control

    Inherent Skill

    After casting Resonance Skill Passionate Variation, the damage of Resonance Skill Fury Fugue is increased by 25% for 8s.

  • Rhythmic Vibrato

    Inherent Skill

    During Resonance Liberation Burning Rhapsody, each hit of Resonance Liberation Marcato will increase the DMG of the next Resonance Liberation Marcato by 1.5%, which can be triggered once every 0.35s, stacking up to 50 times. The effect will be reset after Resonance Liberation Burning Rhapsody ends.

  • Dissonance

    Intro Skill

    Attack the target, dealing Fusion DMG. Skill DMG: 168.99% Concerto Regen: 10

    At skill level 10

  • Fury Fugue

    Forte Circuit

    Resonance Skill: Fury Fugue When Mortefi's Annoyance reaches 100, his Resonance Skill is replaced with Fury Fugue. When casting Fury Fugue, Mortefi consumes all Annoyance to unleash high-speed flame lightning, dealing Fusion DMG, considered as Resonance Skill DMG. Annoyance Mortefi can hold up to 100 Annoyance and can restore Annoyance in the following ways: - When Normal Attack Impromptu Show hits the target - When Intro Skill Dissonance hits the target - When Resonance Skill Passionate Variation hits the target - Within 5s after casting Passionate Variation, Normal Attack Impromptu Show that hits the target restores Annoyance additionally. Fury Fugue Damage: 326.05% Concerto Regen: 18

    At skill level 10

  • Skillful Cooking

    Inherent Skill

    Has a chance to produce special dishes when cooking.

  • Rage Transposition

    Outro Skill

    The incoming Resonator gains 38% Heavy Attack DMG Amplification for 14s or until they are switched out.

  • Solitary Etude

    Resonance Chain 1

    During Resonance Liberation Burning Rhapsody, Mortefi launches Coordinated Attacks when the on-field character performs their Resonance Skills, firing 2 Resonance Liberation's Marcato hits, dealing Fusion DMG.

  • Hypocritical Hymn

    Resonance Chain 2

    After using the Echo Skill, Mortefi restores an additional 10 Resonance Energy. This can be triggered once every 20 second.

  • Flaming Recitativo

    Resonance Chain 3

    During Resonance Liberation Burning Rhapsody, the Crit. DMG of Resonance Liberation's Marcato is increased by 30%.

  • Cathartic Waltz

    Resonance Chain 4

    The duration of Resonance Liberation Burning Rhapsody is extended by 7s.

  • Funerary Quartet

    Resonance Chain 5

    When Resonance Skill Passionate Variation or Resonance Skill Fury Fugue hits a target, Coordinated Attacks will be triggered to fire 4 Resonance Liberation's Marcato hit(s), dealing Fusion Damage. DMG of Resonance Liberation's Marcato fired in this way is reduced by 50%.

  • Apoplectic Instrumental

    Resonance Chain 6

    When Resonance Liberation Violent Finale is cast, ATK of all team members is increased by 20% for 20s.

Art

Mortefi key art

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