Iron Man has finally figured out the perfect name for his huge new sword, and it hints at the immense power it holds beyond its awesome design.

Iron Man is one of the biggest superheroes in the ... even using his wealth to upgrade their gadgetry and equipment. Most of these foes were far from the genius inventors that Tony Stark was ...

Gamma Overdrive (Team-Up Ability: Passive) - When teamed up with Hulk, Armor Overdrive is upgraded into the more powerful Gamma Overdrive. Iron Man is one of very few characters with free flight.

Iron Man and War Machine formed the West Coast Avengers to help reform supervillains, but even they were surprised to find an altruistic Ultron looking to become a hero. The West Coast Avengers ...