[–] SHOW_ME_UR_BOOBS 0 points 1 point 1 point (+1|-0) ago
Batman. Batman has a plan to kill everyone.
Beyond Batman, whomever the current writer favors.
[–] hyperoperation 0 points 1 point 1 point (+1|-0) ago
Apocalypse from X-Men would be up to the task.
[–] Vloorshad 0 points 1 point 1 point (+1|-0) ago
I'm going to have to go with a reality warper, like Scarlet Witch. After all, she did erase most mutants from existence.