Difference between:

[Super Buu]

What Ashe said is true. This is something that's come up on AD as well, the idea that you can 'beat' someone with an attack if they can't dodge it or whatever. That doesn't happen. People generally write a post themselves with an attack being launched and it either hitting or missing. Their opponent can't exactly come in mid-post and say "I DODGE IT WITH AN AFTERIMAGE!!! HAHAHA"

The bottom line is, no matter how good a move is, in reality, it's just an IC advantage. And only OOC factors determine whether someone wins a fight. If staff determines that you should lose a fight (because your opponent had more stats/abilities, because you wrote worse, or a combination of the two) then no combination of moves can stop your death/injury. If you end the fight with a godmodey post that seemingly leaves your opponent with no way out, then staff will still find a way to kill you. They have the power of deus ex machina.