Mark XLIII Iron Man: Billionaire inventor Tony Stark destoryed all of his previous suits of armor, but he has not stopped making new ones, and has a plan for a peacekeeping force that will fill the hole left by SHIELD.

Age of Ultron Black Widow: Natasha Romanoff has been a spy since she was a teenager, and her hidden past has recently been made public. She is skilled in hand-to-hand combat an is armed with high-tech weapons.