What?
Alright...um...Spawn.
Because he can't die and he can teleport himself into Vader.
Even if Al dies, he'll just suffer through hell until he resurfaces back to Earth.
this is like the heavy weight world wrestleing champ vs the nerdy kid in school with the huge braces and a collection of start treck trading cards..... spawn wins unless he is weak minded then vader wins and only half way wins.....