Existence Erasure is the power to completely erase someone's existence from reality. The user is able to erase other entities from existence, leaving nothing behind. Powerful enough users can even erase the mind and soul, if not more fundamental aspects of one's existence, such as concepts. However, one should not assume that a character can erase metaphysical things such as souls or concept without feats of doing so.
Type 1: Physical: The power to completely erase someone's body on a physical level, leaving no traces behind.
- Examples: Alien X (Ben 10)
Type 2: Non-Physical: The power to not only erase someone's body but also anything incorporeal along with it, such as souls, minds or something else.
- Examples: Beerus (Dragon Ball), Characters from Warhammer 40K, Heaven Ascension DIO (JoJo's Bizarre Adventure)
Type 3: Conceptual: The user can not only erase the target on a physical and non-physical level, but also the fundamental aspects of one's existence, removing their existence from reality on a conceptual level.
- Examples: Machina (Shinza Bansho), Bernkastel (Umineko no Naku Koro Ni), Anos Voldigoad (Maou Gakuin no Futekigousha)
Type 4: Narrative: The user can erase targets from the narrative/plot itself, leaving nothing of them on a narrative level.