Existence Erasure

Existence Erasure is the simple power to remove something from existence, leaving nothing behind, a level of destruction beyond incineration, vaporization, and atomization. Rather than just reducing something to its constituent parts, this ability leaves absolutely nothing behind. Powerful enough uses of this ability can even erase the mind and soul, if not more fundamental aspects of one's existence, such as concepts.

Notes: credit to VS BATTLE WIKI