Existence Knowledge Erasure

Existence Erasure
The Occupant (The Lost Room) had all knowledge and memory of himself erased from existence.
Power/Ability to:	Erase the knowledge of targets existence

"To be forgotten is worse than death."

― Freya Crescent (Final Fantasy IX)

"You will experience a despair worse than death!"

― World Ender Babel (Monster Strike)

"You don't deserve to have anything left of you to prove you existed."

― Rei Ōgami (Code:Breaker)

The power to erase the knowledge/memories of a target from existence. Opposite to Existence Recovery.

Also Called

• Existence Removal
• Ret Gone

Capabilities

The user can remove the memories/knowledge of a target (person, object, etc.) from history, a timeline or existence entirely. No evidence of the person or object having ever existed will remain; the target exists physically afterwards, but nothing and no-one will know who or what they are.

Associations

• Knowledge Erasure
• Memory Erasure
• Mental Nonexistence
• Nothingness Manipulation
• Reality Expulsion

Limitations

• Incorrect/misuse could lead to disastrous effects.
• Memory Restoration may help other people remember the target.
• Only affects the knowledge and memory about a target and doesn't physically harm them.
• Users of Erasure Immunity are immune.
• Weak against Existence Recovery.
• May cause unintended Domino Effect.

Known Users

• Vector-ga (Aquarion Logos)
• Guenael Lee (Bleach)
• Midas (C)
• Shepherds (Daitoshokan no Hitsujikai)
• BB (Fate/Extra); via Cursed Cutting Crater
• Q'arlynd Melarn (Forgotten Realms); via High Magic
• Kampfers (Kampfer); via losing a kampfer battle
• The Occupant (The Lost Room)
• Alice/Nursery Rhyme (TYPE-MOON); via Nameless Forest
• Zen-oh (Dragon Ball Super)

Known Powers

• Heavenly Host Elementary School (Corpse Party)
• Lost Iced Shell (Fairy Tail)
• Authority of Gluttony (Re:Zero)
• Mythic Augmented Modify Memory spell (Pathfinder)
• Ars Nova (TYPE-MOON)

Gallery

Guenael Lee (Bleach) using his Vanishing Point to cause his own appearance, existence and memory of it to vanish.

The Black Dandelion (Darker than Black) pays for its ability by having others forget its existence.