You CAN'T HIT HIM NO MATTER WHAT. There is no hitting sans because he will die in 1 hit. He will always dodge and then dunk you. You can keep trying, but remember that he will always get the chance to dunk on. He awaits the first person that is seeking a bad time, or wishing for a dunking on. Oh yeah, and don't change the music unless its a Megalovania Remix. Do not edit other people's entries.
kredit to all :) I guess. added some animations to the gaster-blaster
