The MCU's foundational superhero, Iron Man was the Armored Avenger who started it all. He's also the one who brought one of the most remarkable cinematic sagas to a close over a decade later. As such, ...

The Red Snapper was designed and made to be a Disaster Rescue Suit. This was one of the several suits of armor in Iron Man 3 that JARVIS sent to help fight Aldrich Killian and his Extremis soldiers.