Part 4/9:
Tony Stark (Iron Man): The character was "killed off" in the MCU, with the mantle of Tony Stark seemingly carried on through legacy characters or multiverse variants.
Steve Rogers (Captain America): Replaced by a new Captain America, with discussions of a different actor taking up the shield.
Hulk: Rumors suggest a shift from the original Hulk to a "Smart Hulk" or other variants.
Thor: The role is poised to be taken over by Jane Foster, as Marvel continues to explore female versions of iconic heroes.
Captain Marvel and Monica Rambo: Both characters are being heavily featured, with speculation that Rambo's alter ego might be rebranded as "Photon," indicating shifts in identity and branding.