Board Thread:Questions and Answers/@comment-27327020-20160404174206/@comment-35957056-20180622181857

Sure.

Chara can destroy reality in one hit.

Asgore can destroy the MERCY button.

Flowey/Asriel can manipulate SAVE files.

Undyne can persist after death.

Frisk can RESET the game at will.

Sans can use KR.

Papyrus can change the color of a SOUL.

Mettaton, Napstablook, and the Mad Dummy are invincible.

But they can all be not only killed, but erased from the timeline altogether by the two single most powerful beings in the entire UNDERTALE multiverse:

T O B Y   A N D   T E M M I E.

Dogs and Cats are still stronger than them all.