Crimson Dynamo

Crimson Dynamo is the wearer of the russian equivalent of the Iron Man armor.

The Avengers: Earth's Mightiest Heroes
Crimson Dynamo is first seen out of his armor as one of the prisoners in the Vault. During the breakdown, he attacks Iron Man alongside Blizzard and Whiplash.

He is later recruited by the Masters of Evil at some unknown point after Wonder Man and before Abomination.He helped the other members of the Masters of Evil take over Avengers Mansion and capture every Avengers except for Black Panther, Ant-Man, and Hawkeye. Zemo promised him he could kill Iron Man when everything had suceeded. Impatient, Dynamo blocked Zemo's path and asked him when and Zemo's answer was "When I say so." Dynamo agreed and stepped aside. He was later defeated by Wasp and Black Panther, though they managed to flee.

When the Masters of Evil guarded the Norn Stones, Crimson Dynamo faced Captain America. Dynamo had the upper hand but was scared by some spirits from Hela's realm.