to do so, after remotely controlling it to trap Aldrich Killian within it to blow him up and finish him for good. It was seen throughout the whole movie as Tony's main suit, and it was later destroyed by self-destruction when Tony ordered J.A.R.V.I.S. It was the armor featured in the movie Iron Man 3, and made its debut in the movie during the start, when Tony creates it in his basement, and tests the suit's functionalities. It served as a prototype for Mark XLIII which could be found in Avengers : Age Of Ultron. The Mark XLII (Mark 42), known by its code name 'Extremis' or the “Prodigal Son” is an Autonomous Prehensile Propulsion Suit Prototype was the forty second armor, as well as one of the many newly built suits, created by Tony Stark sometime after the events of The Avengers. ' ―Tony briefing the initial completion of the Mark XLII, to his first 7 Mark Armors in the Hall of Armors. I am pleased to announce the imminent arrival of your bouncing badass baby brother.' Tony: ' Mark XLII, Autonomous Prehensile Propulsion Suit test, initialize sequence. Good evening, and welcome to the birthing suite.
