Even the Kree used the Titanium Man armor, showing that his feud with Iron Man was set in stone. Like Titanium Man, Crimson Dynamo is a villain born out of Silver Age anti-Communist sentiment.

Iron Man is one of the most pivotal superheroes in ... commits the most selfless of all acts, using the Infinity Stones to eradicate Thanos once and for all. He does this after The Avengers ...