lubefairy replied to your post: MCU fans! I need some help for a fic, and I’m...
deaconplz replied to your post: MCU fans! I need some help for a fic, and I’m...
Tony used Extremis. In both movie and comic, it’s implied in the movie, just like in the comic he was able to regrow and fix what the shrapnel had done to him. In the comics he was in a coma like state for days as his body grew entirely new organs and such. As for the movies, it’s implied that with him fixing extremist he was able to use it to aid in the surgery the doctors were doing to get the shrapnel out
Thanks homies! This has made my life so much easier haha