Mobius

Biodata

Feature	Details
Name	Mobius (梅比乌斯)
Alias(es)	Dr. Mobius; Miss Kosma; “Grandma Mobius”
Gender	Female
Affiliation	Flame-Chasing Moth; First Research Institute
Occupation/Role	Flame-Chasing Moth chief researcher; director of the First Research Institute; genetic-engineering specialist 15 39
Status	Active; later becomes a Fusion Warrior. Her future counterpart is the Infinite Star God. 262 338
First Appearance	Chapter 10 (first named reference); Chapter 15 (first meeting with Kiana) 10 15

Power Progression

Stage / Realm / Level	Chapter	Notes
Human researcher	46	Though future records portray her as extraordinary, Mobius is still human at this point and must contend with practical limits, materials, and outside pressure. 46
Fusion Warrior	262	Successfully undergoes her own Fusion Warrior surgery and adapts to its powers; her previous Herrscher-related condition assists the transition. 262
Star-shattering level	453	The present Mobius is described as being at the Star-shattering level, while her future self has already reached Star Godhood. 453
Infinite Star God (future counterpart)	38, 338	Future records identify her as the Star God of Infinity/Infinite Star God, a culmination of her pursuit of life’s evolution. 38 338

Background

Mobius is Flame-Chasing Moth’s chief researcher and the director of its First Research Institute. Her work centers on gene engineering, Honkai adaptation, and the evolution of life; she was also responsible for promoting the term “Herrscher.” 15 17

She maintains that her experiments require participant consent and considers her subjects capable of deciding for themselves. This principle becomes important when public revelations about her human experiments provoke widespread suspicion. 14 42

When Kiana is exposed as the future Herrscher of the End, Mobius approaches her both to assess her mental state for Flame-Chasing Moth’s leadership and to satisfy her own curiosity. She is especially interested in how early exposure to Kiana’s fate may affect her development. 16 17

Appearance

Mobius is a striking but often haggard scientist whose lack of adornment reflects the time she spends on experiments. Her usual outfit is a white lab coat, though she dresses more formally when meeting Kiana. 15 16 305

• Usually wears the same white lab coat. 305
• Wore a women’s suit, fitted skirt, and black stockings during her first visit to Kiana. 16
• Has distinctive snake-like eyes. 318
• Her future Sky Curtain illustration presents her as an elegant yet dangerous Ouroboros-like figure surrounded by unusual flora and fauna. 38

Personality

Mobius is driven less by simple immortality than by the endless evolution of life. She is a focused scientist with clear goals and a personal bottom line, rather than an indiscriminate “mad scientist.” 41

She is manipulative, perceptive, and willing to probe people for information, as shown when she evaluates Kiana while already planning how to frame her report. Yet she is also pragmatic enough to respect Kiana’s boundaries and cautious enough not to treat powerful individuals as disposable research material. 16 18 153

Her outwardly cold, stubborn demeanor contrasts with a softer side around people she accepts. Elysia describes her as tsundere, while those close to her note that she can be dependable and caring despite her intimidating manner. 41 46

Abilities & Skills

Genetic Engineering and Life Sciences

Mobius is one of the era’s foremost researchers in gene engineering and biological modification.

• Leads major genetic-engineering projects and later guides god-creation research. 38 39
• Proposed the earliest Stigmata research materials before passing the project’s development to Dr. Mei. 39 69
• Regards new species, traits, and biological factors as sources of research potential. 454
• Future records identify her as the creator of the Viega Race. 39
• Future Mobius repairs the genetic defects of Terra’s inhabitants and causes their races to evolve. 470 471

Fusion Warrior and Super Transformation Surgery

Mobius develops the Fusion Warrior Project, which fuses Honkai Beast factors with human subjects to elevate their life level and combat capability.

• Secures approval for the Fusion Warrior Project after Flame-Chasing Moth gains global authority over Honkai affairs. 69
• Uses hyper-evolution factors to allow candidates to awaken more naturally and safely. 177
• Personally guides Kevin’s successful transformation into the world’s first Fusion Warrior using Parvati’s factors. 261
• Her surgery requires individual customization based on Honkai Energy adaptability, resistance, and factor compatibility. 260 261
• Under ideal conditions, Super Transformation Surgery can reach a theoretical 99% success rate; the worst-case projected rate is approximately 85%. 321
• Failure is nonfatal but may result in paralysis; successful surgery may leave controllable inhuman physical traits. 262
• The technology strengthens a subject’s inherent life level and includes interfaces for compatibility with Stigmata and other enhancement systems. 320

Chimera and God Creation Research

After establishing Fusion Warrior surgery, Mobius turns toward more advanced multi-factor fusion.

• Begins the Chimera Project to integrate multiple Honkai Beast factors while reducing rejection, loss of strength, and adverse effects. 322
• Treats Chimera technology as necessary for surpassing the limitations imposed by a single fused factor. 455
• Later advances the God Creation Project, which is intended for elite candidates and may produce beings comparable to a Servant of the Honkai upon success. 455

Future-Driven Research Acceleration

Mobius’s unusually rapid progress is linked to future possibilities feeding inspiration back into the present.

• Still performs the full research process despite receiving seemingly intuitive answers and future-derived inspiration. 81
• Later collaborates directly with her future self, absorbing her knowledge and progressing from instruction to peer-level research within months. 365 366
• Her work benefits from an iterative “past and future” loop, though it remains dependent on sufficient theories, materials, and biological factors. 366 454

Future Star Godhood

As the Infinite Star God, future Mobius operates on a vastly greater biological scale.

• Eradicates Originium Fever throughout Terra and purifies Originium. 470
• Restores genetic defects across Terra’s population. 470
• Is perceived by Terra’s inhabitants as a creator-like existence capable of remaking races with ease. 471

Relationships

• Kiana — Initially approaches Kiana as a uniquely valuable Herrscher research subject, then becomes her close partner and accepts Kiana’s confession and affection. Kiana supplies her with Honkai materials and future knowledge. 14 69 305
• Bianca — Her assistant at the First Research Institute. Unofficial future histories speculate about Mobius’s feelings for Bianca, but current observers find no evidence of a romantic relationship. 15 38 39 46
• Elysia — A persistent friend and frequent teaser who calls Mobius tsundere, pushes her to wear pink, and regularly disregards her personal space. 25 41
• Dr. Mei — Fellow scientist and collaborator. Mobius entrusts early Stigmata research material to Mei while focusing on Fusion Warriors; both later design their systems for compatibility. 39 69 320
• Klein — A recruit to Mobius’s laboratory whose arrival eventually allows Bianca to leave the institute. 39
• Griseo — Bianca’s daughter, whom Mobius quietly dotes on; future accounts suggest Griseo spent extensive time in Mobius’s laboratory. 38 39
• Alila — A future traveler who instinctively seeks Mobius out and reveals that she calls her “Grandma” in the future. 308

Story Role / Major Arcs

Contact with the Herrscher of the End

Mobius meets Kiana after the Sky Curtain exposes Kiana’s future identity. Officially tasked with evaluating Kiana’s mental state, she instead pursues her own questions about the Herrscher of the End’s early awakening and attempts to gain Kiana’s trust. 15 16

Kiana selectively feeds Mobius information about her physical changes and the voice she hears, prompting intense interest from the doctor. Mobius later invites Kiana to visit her laboratory and plans to shape her report in a way that benefits Kiana. 17 18

Fusion Warrior Project

Pressed by Flame-Chasing Moth and the wider scientific community to find a practical answer to escalating Honkai threats, Mobius champions the Fusion Warrior Project. She develops a gentler hyper-evolution approach rather than relying solely on uncontrollable battlefield awakenings. 46 69 177

Her work reaches formal testing, produces Kevin as the first Fusion Warrior, and eventually culminates in Mobius undergoing the surgery herself. 177 261 262

Public Expansion of Super Transformation Surgery

As demand for longevity and power grows, Mobius publicly explains the surgery’s constraints, success rates, lifespan expectations, and combat tiers. Rather than exclusively perfecting her own surgical results, she trains additional operators and works to lower the technology’s cost and resource consumption. 275 276 321 322

Future Collaboration and Terra

After encountering her future self, Mobius uses their shared loop of knowledge and experimentation to accelerate her work dramatically. 365 366

Kiana later entrusts the Terra world’s Originium Fever problem to Mobius and future Mobius, recognizing their interest in Terra’s distinct races and biological factors. Future Mobius resolves the disease and restores the population’s genetic defects. 454 470

Notable Quotes

“She didn’t crave immortality, but the evolution of life.” 41

“My cute little lab rat... you should consider yourself lucky.” 305

Trivia

• Mobius is responsible for advocating the term “Herrscher.” 17
• She often cooks instant noodles in her laboratory, leaving the room smelling of them. 305
• She enjoys milk tea and tolerates Cang Xuan and Danzhu’s troublemaking when they bring it to her. 305
• The Sky Curtain’s repeated use of “Grandma Mobius” irritates her enough to become a recurring source of frustration. 25