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.
 * Peter Parker/Spider-Man - a geeky teenager who has spider-like abilities and is a vigilante after the death of his uncle.

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.
 * Harold "Happy" Hogan - Tony's limo driver and bodyguard whose nickname is rather ironic, has he never smiles and is constantly serious no matter what.
 * Edwin Jarvis - Tony's butler who has been with him all his life. He was a member of the Royal Air Force and, despite his age, he is extremely good in a fight.
 * Arno Stark - Tony's older brother who is smaller and weaker than him. Due to spending a good chunk of his life in a hospital, he is rather anti-social and shy around people.
 * Lana Osborn - Harry's long-lost sister who instantly befriends Peter, eventually growing a crush on him.
 * Harry Osborn - Peter's longtime best friend who is unaware of his dual identity.
 * Harry Osborn - Peter's longtime best friend who is unaware of his dual identity.

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.
 * Justin Hammer - Tony's opposite who is everything that he could've become. Hammer is egotistical, greedy, and throws a fit when things don't go his way.
 * Count Luchino Nefaria - an Italian aristocrat living in America who is an incredibly intimidating seven-foot-tall mystical beast of a man who can drain a person's energy by touching them.
 * Donald "Donnie" Gill/Blizzard - a mentally unstable former mercenary who was driven mad and turned into Blizzard during an encounter with Iron Man.
 * Bruno Horgan/Melter - a man in a suit styled after a fire proximity suit that, ironically, generates fire and heat. He is able to become so hot that he can melt through steel.
 * Arthur Parks/Living Laser - a man who is, as his name implies, made of living energy. This gives him the ability to travel incredibly fast and to project energy from his body.
 * Gary Gilbert/Firebrand - one of Iron Man's youngest foes who is an anarchist that despises all forms of government. He is able to project energy from his body and is known for going on rants.
 * Valentin Shatalov/Crimson Dynamo - a Russian man who pilots a very powerful armor that mimics Tony's. He is a hero to the Russians but a villain to all others.
 * Jack Taggert/Firepower - a former member of the military who blames Iron Man for his firing and pilots a massive suit of armor that has many weapons built into it.
 * Mary Jane "MJ" Watson/Orange Goblin - Peter's former girlfriend who got captured by Norman briefly before he killed Gwen, knowing he was going to die, implanting part of his mind inside her.
 * Cletus Kassidy/The Ultimate Hybrid - a psychopath who fuses several symbiotes in order to become what he calls "The Ultimate Hybrid."
 * The Sinister Six, consisting of:
 * Dr. Otto Octavius/Doctor Octopus - TBD
 * Brian Oliver/Kangaroo - an Australian criminal who stole a robotic suit mimicking the kangaroo.
 * Brian Oliver/Kangaroo - an Australian criminal who stole a robotic suit mimicking the kangaroo.

Comics

 * Iron Man