All Fiction Battles Wiki
All Fiction Battles Wiki

There’s only one difference between heroes and mad men. It’s whether they win or lose.
~ Lambdadelta


Lambdadelta, the Witch of Certainty (絶対の魔女ラムダデルタ 'Zettai no Majo Ramudaderuta') used to be known as the most powerful witch in the universe, but was defeated by Bernkastel (whom she cares for but hides her feelings) in "another game". She is also known as the Witch of the Absolute and her "magic of certainty" allows her to kill anyone with an absolute result.

Powers and Stats

Tier: 1-A | 1-A

Dimensionality: Inapplicable | Inapplicable

Powers and Abilities:

Superhuman Physical Characteristics, Magic, Animal Manipulation, Psychometry, Cloth Manipulation, Darkness Manipulation, Light Manipulation, Shapeshifting, Empathic Manipulation, Attack Reflection, Illusion Creation, Conceptual Manipulation (Type 1), Curse Manipulation, Transmutation (Can turn others of her level into things like candy), Petrification, Fear Manipulation, Aura, Body Puppetry, Flight, Fate Manipulation, Probability Manipulation (Can bring the odds of failure almost completely down to zero. That is, she has the power to give rise to almost perfect certainty), BFR, Invisibility and Intangibility, Mind Manipulation, Blood Manipulation, Organic Manipulation (Maria turned the insides of Rosa into thick black tar. Lambdadelta should be capable of similar feats), Elemental Manipulation (Including Fire, Water, Earth and Wind), Smoke Manipulation, Matter Manipulation, Summoning (Of her Cats), Telekinesis, Teleportation, Telepathy, Disease Manipulation (With curses), Existence Erasure, Death Manipulation and Life Manipulation, Resurrection, Time Manipulation (Time Rewind, Time Looping and Time Stop of such a scale that even beings that exist outside of the concepts of space and time are still binded due to her higher dimensional powers), Clairvoyance, Extrasensory Perception (Spiritual and Magic senses), Soul Manipulation (Can destroy souls with a stare. Can open the door to Hades to snatch a soul from the dead), Deconstruction (By staring hard enough, she has the power to turn others to dust), Weather Manipulation, Electricity Manipulation, Gravity Manipulation (Can reverse gravity and can create Black Holes), Regeneration Negation (Mid-Godly. Can use similary divine weaponry as Virgilia, which made Beatrice unable to regenerate for a while), Durability Negation (Human material cannot block divine attacks), Law Manipulation (Can block a divine spear with a divine shield, as that is the law of the gods. Lambdadelta bind Ange with a rule that would kill her if broken), Forcefield Creation, Subjective Reality, Reality Warping (Can turn whatever she thinks into reality), Spatial Manipulation, Size Manipulation, Technology Manipulation, Heat Manipulation, Stealth Mastery (By hiding her presence), Portal Creation, Reactive Evolution, Absorption (Of magic), Power Nullification (Can revoke the titles of other witches), Power Bestowal (By turning others into witches. Turned Battler into the Endless Sorcerer), Duplication, Biological Manipulation, Explosion Manipulation (Can cause people to explode), likely Dream Manipulation, Fragrance Manipulation, Pocket Reality Manipulation (Lambdadelta is the being that gave Beatrice her Witch's power, and with the exception of Endless Magic, should be capable of everything Beatrice can do but better)

Abstract Existence (Type 1. Voyager Witches embody concepts that extend through the entire Witch's Domain, like how Lambdadelta embodies the concept of Hard Workers), Transduality (Type 2. Completely transcendent of all concepts of the Human Domain, including all of its dualities), Nonexistent Physiology (Type 2. Exists as an entity of nothingness at the core of her being, with her physical form being constructed and defined solely by her thoughts), Immortality (Type 1, 2, 3, 4, 5, 8 and 9. The death of her manifestation is meaniless to her in True Form and is reliant on a concept as a Voyager Witch), Regeneration Negation (Up to High Godly), Non-Corporeal, Reality Warping, Resurrection, Higher-Dimensional Existence, Dimensional Manipulation (Type 2; Can manipulate Kakera, which contain infinite possibilities and higher dimensions), Shapeshifting, Reactive Evolution and Adaptation (All of the higher layers exist on the background of the Sea of Nothingness, and the beings of the higher layers may exists directly within this sea, and they adapt to the pressure due to mental and spiritual evolution), Self-Sustenance (1, 2 and 3), Non-Physical Interaction, Acausality (Type 5. Exists outside the concept of Fate, Possibilities, Space-Time and Causality), Avatar Creation, Large Size (Type 11), Regeneration (High-Godly. Even if the entirety of her existence is completely erased and lost to the Sea of Nothingness beyond all layers and stories, she can regain her form just by thinking), Fusionism, Time Manipulation, Spatial Manipulation, Cosmic Awareness, Fate Manipulation, Causality Manipulation, Plot Manipulation, Probability Manipulation (Kakeras are like books and works of fiction to beings of the Higher Worlds, and by using them to create worlds, the world's events and fate is set in stone. Much stronger than beings who can manipulate the fate, plots, possibilities and space-time of Kakera. An expert at finding incredibly improbable Kakera), Void Manipulation, Conceptual Manipulation (Type 1; Can manipulate the voids of nothingness of Kakera, as well as it's conceptual, mental and spiritual realms. Lives in the Higher World, were the concepts of fate and possibilities are vizualized in the form of Kakera, which she can manipulate. Can think concepts into existence), Quantum Manipulation (Can manipulate the quantum mechanics of the Human Domain), Law Manipulation (Beings of Higher Worlds can impose rules within their Gameboards, such as Beatrice creating the Anti Magic Toxin rule), Sealing, BFR (Would have sealed Beatrice in the worst Kakera possible and, jut like Bernkastel, shouls have enough power to knock said Kakera into the depths of Oblivion, beyond all stories and layers), Absorption (Voyager Witches can absorb each other), Red and Blue Truths, Resistance to Disease Manipulation, Reality Warping, Existence Erasure, Power Nullification, Death Manipulation, Soul Manipulation, Matter Manipulation, Deconstruction, Spatial Manipulation, Mathematics Manipulation, Time Manipulation, Mind Manipulation, Memory Manipulation, Size Manipulation, Causality Manipulation, Transmutation, Biological Manipulation, Explosion Manipulation, Blood Manipulation, Organic Manipulation, Curse Manipulation, Time Stop, Gravity Manipulation (Just like Beatrice, her nature should allow her to no sold most magic from the likes of Eva Beatrice and Beatrice herself), Resistance to Void Manipulation

All previous, Law Manipulation (Permission to attack the Game Master is needed for it to even happen), BFR (Can take pieces in and out of the chess board at will), Information Manipulation, Life Manipulation (Battler rebirthed Beatrice into a new body after her death, though he was unable to recover her previous memories and experiences. Other Game Masters should be capable of the same), Reality Warping, Soul Manipulation (Pieces brought to the Meta-World are inanimate wax dolls unless the Game Master chooses to give them souls and allow them to speak), Power Bestowal (Can allow opponents to use Truths, as well as remove their access to them), Power Nullification, Cloth Manipulation, Subjective Reality (Could have rewritten the tale of the Rokkenjima Serial Murders so that it was all just a dream)

All previous, Acausality (Type 5), Beyond-Dimensional Existence (Type 2), Large Size (Type 11 - As part of a cat box larger than Beato's Territory, it contains Beato's Cat Box as well, since Beato's Territory is in fact contained within endless larger cat boxes. Bernkastel had to create a massive structure as she needed to modify it Beyond Beato's Cat Box and Territory, there are endless larger cat boxes, each infinitely vaster than Beato's which Lambdadelta views as a story), Omnipresence (She is a concept that is not bound to any one territory but exists across infinite worlds as the embodiment of "hard workers are rewarded". As a voyager witch, she is the embodiment of a concept, and exists across countless worlds in the sea of fragments and can appear on several gameboards simultaneously. Voyagers do not have a form, nor a starting meaning. They are abstract concepts, rules related to the Creator, it is said that at the end of their journey of a "Voyager", the latter / or is destined to become a Creator, and overcome the limits of meaning, death, life and all the concepts in general. But Voyagers are unique creatures that do not have their own territories. This is the reason why their law work everywhere. And because of that, they are free in their journey: not just traveling between different Kakeras, but they can decide if continuing seeking the path to the Creator or limit themselves. However, their unconscious nature already covers the entire Domain of Witches, no matter how high they raise the unstable values of their own individualities. There is no one who has a greater level of understanding of the world except Creator Witches. They are the only beings who can understand something about becoming a Creator and they are afraid of it. They can see the evolutionary potential of other beings, even if these creatures do not know it or if they already advanced on the stairs even further than the Voyagers.)

Attack Potency: Ascendent level (Transcends the human realm by an immeasurable amount aswell as all the concepts of possibilities and impossibilities, aswell as incomprehensible concepts and concepts of absolute inscrutability. Equal to Bernkastel, and can manifest within the highest level of the Witch's theatre. Her battle with Bernkastel in the manga destroyed several books that contained Universes comparable to Aurora's study in size which dwarf the entirety of Beatrice's territory and even fragments as they were noted to contain works the size of the entire journey of the Umineko Franchise sans the city itself, and large portions of the shelves that supported and dwarfed these Universes within the City of Books. Lambdadelta also crushed and consumed many of these books using a concentrated mass of supergravity. Her magic allows her to be able to create a god, an entity that transcends all layers, stories, and endeavors, though if the individual she transformed was a lower entity, they would immediately lose their sense of self. Due to her fundamental nature as a voyager witch, Lambdadelta is a universe that can adapt to higher layers in the sea of fragments which was an infinite void beyond the human domain where immeasurable layers exist, her only limits being that of what she decides herself if any at all.) | Ascendent level+ (The Voyagers are identified with the entire world of 07th expansion. At the same time, the world is their play stage for boredom.Their true conceptual existences being unconscious voids beyond perspective because points of view are only illusions and in the world there is only one absolute truth. The entire hierarchy, no matter what domain is only a small part of the Voyagers' true form which they encompass, even the creators region is still just a part of the cosmology. All existence was developed by the Voyagers. Without such a miracle, "life" cannot be explained. Furthermore the voyagers are not limited by a territory, which represents a beings conceptual power and limitation of where they can ascend to depending on their understanding of the world, the territory is directly linked with a being and forms itself on the highest layer it can expand upon. since their conceptual forms have no limitation of where they can go because they transcend territories and the entire world, as well as their understanding of the truth about the end of their journey, they encompass the world and play with it. But most importantly, the only thing that surpasses a Voyagers' existence is a Creator's existence, a being who has lost all restrictions)

Speed: Irrelevant(Far beyond the concepts of time and distance of lower worlds and she could match Bernkastel blow for blow who was noted to be transcendent in speed even on a plane that exists beyond the concept of speed. Due to her ability to evolve into a being without limitations, if she so desires she can attain infinitely greater speeds) | Irrelevant

Lifting Strength: Irrelevant (immeasurably superior to characters that can hold countless Transcendental universes in their palms and she is equal to Bernkastel who views the entire Umineko verse as a story; just as her friends she should be able to lift and crush the entire gameboard where meta-Beatrice exists as a piece. She lifted the entire Trianthology world) | Irrelevant

Striking Strength: Ascendental (Collided with Bernkastel several times creating Big Bangs and Big Crunches on the scale of the City of Books, she can hurt beings of this level, she deflected Dlanor's conceptual weapon that denies all concepts of defense with mere Popcorn) | Ascendental+

Durability: Ascendent level (Manifestations of higher world beings are formed from conceptual nothingness, these higher world beings can revive at any single time they wish. Her abstract, conceptual, and incorporeal nature, as well as acausality, regeneration, and resurrection makes the concept of death inapplicable to her unless she stops thinking; She is capable of restoring her body if she remembers its shape, and she can't be completely destroyed unless her incorporeal soul is erased to the nothingness that is beyond absolute existence and non-existence of duality in the sea of nothingness which is beyond the infinite hierarchy, but even if she does she can still return as much she wants if she wills it. The limitations to her power and durability are only that of which she considers to exist for herself. She managed to survive a logic error and she is immensely superior to beings who managed to survive in the sea of oblivion as a part of its structure) | Ascendent level+

Stamina: Limitless. She has fought with Bernkastel for centuries and she has spent just as long if not longer trying to escape the "hell" of the logic error.

Range: Ascendental to Meta-Ascendental level (She destroyed sizeable portions of the shelves within the City of Books that dwarf her and Universes of this size. In fact, she also dwarfs Universes of this size, as to her perspective, these worlds are no more than books no larger or complex than those residing in the human world. Comparable to Bernkastel, who was planning to send Erika into the deepest parts of the Sea of Oblivion which is beyond all layers, stories and dimensions, which she eventually did) | Ascendental to Meta-Ascendental level

Standard Equipment: A cute pink sailor-like hat

Intelligence: Genius. In just taking a quick look she effortlessly denied Battler's blue truths for the first and second games, and can almost instantly disern Battler's position in his debate against Erika by looking at his pieces. She can intellectually match Bernkastel.

Weaknesses: Her magic depends on her faith in it; Boredom and the possibility of losing her will. She is traumatized, unbalanced and can act childishly. Her love to Bernkastel can be problematic and made her lose one of her games against the Witch. She mentioned being torn apart by nothingness would “kill” even her though this could just be in reference to her avatar in the Golden Land.


  • Lambdadeltas power is "absolute certainty" to alter the odds of failure within anything as long as it doesn't completely reach 0

Notable Attacks / Techniques:

Absolute Magic: Lambda's magic. It rewards the efforts of others by bringing absolute results, reducing the chances of failure to almost 0.

Truths: Special moves utilized in debates between Witches and Humans taking place in the Meta-World, being statements denoted by specific colors which often manifest as conceptual weapons that directly target the enemy's very existence in an attempt to deny it, and are thus impossible to physically avoid, forcing opponents to counter the attacker's arguments with another truth. As the damage dealt by the Truths is conceptual, rather than strictly physical, they completely bypass conventional durability and allow Lambdadelta to skewer and even kill opponents much more powerful than herself.

  • Red Truth: Irrefutable, objective truth that needs no evidence or proof to demonstrate its validity. In essence, the Red Truth takes an unobserved possibility existing alongside infinitely many and asserts it as the ultimate truth, being capable of completely denying an opponent's existence, body and soul, and sending them to the depths of oblivion without hope of recovery. However, it is impossible to lie (Essentially trying to deny the validity of a wave function that has already been collapsed) using this technique, and one can find gaps, semantic loopholes and different interpretations even in statements spoken in red, potentially allowing them to counterattack with an argument of their own, though the Red Truth itself remains unrefuted.
  • Blue Truth: A theoretical scenario made with the purpose of directly denying the enemy's arguments and existence, whose true validity is unclear but nonetheless takes precedence over any statements spoken in basic white text, while being inferior to the Red Truth. It normally assumes the form of several stakes which skewer and impale opponents, damaging them on a conceptual level and being impossible to remove unless their falsehood is directly declared with the Red Truth; otherwise, that which is spoken in blue will be asserted as the truth and grant victory to the attacker, while erasing their opponent's concept entirely.


Theme Song: Mirage Coordinator

Key: Manifestation (Witch Domain) | True Form (Phenomena that governs the world)