Error!Sans is an AU destroyer who is insane and bent on destroying all AUs and things he considers 'glitches' or 'mistakes' in the multiverse. Right now, his new mission is to destroy YouTube Poop World. Don't forget that he's made of Error, so it's best to get to know some other AUs before you jump into this one. He is the leader of the ERROR Squad in which their missions is to destroy YouTube Poop universe. However, he is not part of Viacom, because they stole Error's job.