aoa sunfire is alot stronger than his 616 counterpart, and looks much much cooler. so exactly how powerful is he? is he omega level like ice man? ice man controls cold, sunfire controls heat. and how would he measure up to the following, each fight he starts out completley fresh after however much rest he needs, if he loses on one he goes though anyway and fights everyone :
colossus
human torch
spider-man
storm
iceman
aoa holocaust
apocalypse
magneto
I would say Sunfire can beat them all except for Iceman, Holocaust, Apocalypse, and Magneto. He would definitely lose to the latter 3. Iceman I'm not too sure about. I think Sunfire can defeat him in a battle, but he's not going to kill him. Iceman would just reform.