Iron Man: Acts Of Vengeance

Iron Man: Acts Of Vengeance is the sixth film in the Marvel Film Universe. It was directed by Jon Favreu and stars Robert Downey Jr., Gwyneth Paltrow, Don Cheodle, Matt Damon, Ryan Reynolds and Mark Hammil. It was released in 2013.

Plot
Following the Chitauri invasion, Tony Stark is struggiling from PTSD and spends his nights working on new suits of armor, such as the Mark VI and the War Machine armor.

Having bought Simon Williams company to try and help him rebuild, Williams blames Stark for his failure and goes to his brother, Eric Williams for help. Eric, being the Iron Man villain Grim Reaper hires Simon for a new A.I.M. project to give him super powers.

With MODOK's help, Simon is transformed into Wonder Man, a being made of pure energy. Both Simon and Eric, as well as the A.I.M. forces battle Iron Man as he arrives, but none are successful as Tony defeats them all and Simon escapes.

Feeling as though he isn't spending much time with her, Pepper leaves Tony and he later has a falling out with Rhodey. Feeling absolutely alone, Tony spends his time drinking to drown out his sorrows. Meanwhile, Simon learns how to control his new found powers and seeks revenge on Tony Stark.

After targeting Tony at his house, Simon battles Tony and gravely injures him in the process. After being greeted by both Pepper and Rhodey at the hospital, Tony knows what he must do and suits up as Iron Man, with Rhodey donning the War Machine armor. The two battle Wonder Man and in the process, he begins to fade out of existence due to being made of pure energy. Tony tries to save him by bringing him to the Arc Reactor, but Simon resists help, inevitably dying. Tony feeling sorry for having not been able to help him hangs up the Iron Armor and quits being a hero to spend more time with Pepper.

Six months later, Eric Williams breaks out of The Vault and plans his revenge on Iron Man. Rhodey arrives at Tony's mansion and convinces him to battle Eric. Tony then engages Eric in battle, with Iron Man returning to the scene.

In a post-credits scene, Tony is found to be talking to Bruce Banner about all his feelings, unbeknownst to him Banner is not a psychologist.

Cast
Robert Downey Jr. as Tony Stark/Iron Man

Gwyneth Paltrow as Pepper Potts

Don Cheodle as James "Rhodey" Rhodes/War Machine

Matt Damon as Simon Williams/Wonder Man

Mark Whalberg as Eric Williams/Grim Reaper

Ryan Reynolds as Clay Quartermain

Mark Hammil as MODOK

Mark Ruffalo as Bruce Banner (uncredited)