The character was portrayed in live-action by actor Martin Donovan in the Marvel Cinematic Universe 2015 film Ant-Man.

Created by writers Robert Kirkman and Andy Kuhn, he first appeared in Marvel Team-Up Vol.

team that took the Iron Maniac into custody and was held alongside the Life Model Decoy (LMD) of Diamondback.

[7] Carson confessed his crimes as he planned to kill O'Grady, but Iron Man arrived and intervened.

In the present, Carson and a group of Hydra agents meet with Darren Cross, Pym's former protégé who had successfully created his own formula and developed the Yellowjacket battlesuit.

After Pym, Scott Lang, and Hope van Dyne intervene, Carson absconds with Cross's replicated technology.