Marvel Mega

Marvel Mega is a relaunch of all of Marvel Comics' titles. Much like DC's the New 52, the relaunch features quite a lot of continuity from the original universe (Earth-616) and incorporates it into the new universe (Earth-727). Due to this, all of Marvel's most popular heroes and villains already exist and have made at least some name for themselves.

Main

 * Anthony "Tony" Stark/Iron Man - a self-described genius, playboy, billionaire, and philanthropist who requires an implant in his chest to keep his heart beating.

Supporting

 * Virginia "Pepper" Potts - Tony's secretary who has a very dry and sarcastic sense of humor. She helps Tony on his missions by giving him advice over an earpiece.
 * James "Rhodey" Rhodes/War Machine - a former member of the military and Tony's best friend who doubles as his partner. As his suit's name implies, it is built more for combat.

Antagonists

 * The Mandarin - Tony's arch-enemy who is intentionally mysterious. It is never said what his origin is or his motives. All that is known is he wields ten magical rings and is an expert at magic.