"Ego said:"onslught. he has no weakness. and martian manhunter becomes a pu$$y when he sees fire."I thought Martian Manhunter lost his weakness to fire?"
well if he lost it or not, onslaught will make manhunter remember he's weak against fire.
This is interesting. Since this is like just base power onslaught, it might not be as easy for him to win as everyone thinks. He basically has Chuck and Magneto's powers at this point. He can't really do anything with fire, because he can't control molecules or anything yet. He and MM are basically on the same level of telepathic power, maybe slightly in favor of MM. Onslaught is still pretty strong though, because I believe in his early stages, he plucked out Cyrotak from Juggernaught, and sent him for a ride with just one punch.
I'm going to say Onslaught, out of his strength being higher than that of Martian's.
"He and MM are basically on the same level of telepathic power, maybe slightly in favor of MM."MM has never been anywhere near Onslaught psionically, or on any other level, really. Inconsequential, since it has been shown that Martian blood has substantially more iron in it, giving Mags an easy win here, never mind Onslaught.