|Real Name||Simon Williams|
|Alternate Identity||Wonder Man|
|Powers and Abilities||Ionic Blasts|
|Team Affiliations||Masters of Evil|
Simon's brother, Eric a.k.a. the Grim Reaper set him up with AIM so he could get revenge on Iron Man who bought his company. MODOC then turned him into a being of ionic energy, Wonder Man. He then attacked Iron Man and Ant-Man/Giant Man and was beating them until Hank tried to talk him out of what he was doing. Simon said he never wanted to hurt any body but then Iron Man attacked him causing him to become enraged and continue to attack. Then when Captain America, Thor, and Wasp showed up to help he began to fade away and Iron Man offered to turn him back to normal using a particle accelerator in the Stark Industries building but Wonder Man said all he had left was his power and proceeded to fight him but Hank convinced him to hurry before it was too late but he didn't make it in time. Iron Man then explained the reason he bought Simon's company was because he knew it wasn't going to last and he wanted to work with him at Stark Industries.
After the Avengers left Simon reformed, still as Wonder Man. Wondering how he was alive Baron Zemo, Enchantress, and Executioner came and Enchantress told him her magic is what is keeping him alive and tells him that in order to stay alive he must join the Masters of Evil.
In the episode "Masters of Evil" he helped take over Avengers Mansion and capture all the Avengers except for Ant-Man, Black Panther, and Hawkeye. When Ant-Man saw him, he asked him what he was doing with them and that he was a good man who shouldn't be doing this. Wonder Man responded by saying he didn't have a choice because they were the only reason he was alive and if he wanted to stay alive he would continue to do what they say. He was later defeated alongside his teammates and then was betrayed alongside Baron Zemo, Crimson Dynamo, and Abomination by Enchantress and Executioner.