Basically, him defeating Anti Pops is just a non-canon crossover, and as for Alastor vs Black Hat, Alastor can only be killed by angelic weapons, even if Black Hat has his ray gun to shrink down Alastor into a size of a rat, Alastor cannot get stepped on. Like I said, he can only be killed by angelic weapons. And Black Hat is also immortal with no weakness. He has better regeneration and resistance as well. I think it would be a draw since both of them are immortal (unless Black Hat has an angelic weapon with him).
20 Votes in Poll