youngjusticer: The Mark XL (aka “Shotgun") was created by Tony Stark sometime after the events of The Avengers. It was featured in Iron Man 3, and made its debut when Stark gave JARVIS the order to initiate the House Party Protocol, in which it
youngjusticer: The Mark XL (aka “Shotgun") was created by Tony Stark sometime after the events of The Avengers. It was featured in Iron Man 3, and made its debut when Stark gave JARVIS the order to initiate the House Party Protocol, in which it
