In Thunderbolts #137, Iron Fist is put through a series of hyperrealistic simulations where hes battling the Avengers single-handedly, and every time, he kills them like its nothing. Iron Fist ...

Bringing his tenure as the MCU’s inaugural movie hero to a close after sacrificing himself in Avengers ... Iron Man in the MCU Following the battle that saw Tony Stark killed after an Iron Fist ...