10 Worst Things Tony Stark Has Ever Done

10. He Killed Thousands Of Mutants And Literally Conquered The World

As is examined through Exiles Vol. 1, #23-25, in a different reality to the main 616-continuity, Stark rose to become the Iron Monarch, tyrannical ruler of Earth-42777 and mass murderer.

He achieved this position by single-handedly monopolising the world's economy, before initiating a war between mutant and human kind to thin out the super population. He then murdered Magneto and Doom personally, ensuring there was nobody left to undermine his absolute authority.

Ultimately, the Iron Monarch met his end at the hands of Susan Storm after a devastating and bloody conflict with the Inhumans.

He was from a different universe, but this was still Tony Stark, and a dark reflection of the true scope of devastation the regular 616-Stark could achieve if he ever tilted across to the wrong side of good.