Extremis Iron Man: Created with bleeding edge techno-organic components, the Extremis armor gives Iron Man instant access to global communications systems, advanced vectored Repulsor fields and even simultaneous control over multiple Iron Man armors.

Titanium Man: Part of a secret soviet program to create their own Iron Man armor, former KGB agent Boris Bullski donned a series of revolutionary armors as Titanium Man. Undeterred by his defeats at Iron Man's hands, each loss resulted in new designs and potentially dangerous upgrades.