Robert Downey Jr last played the role in Avengers: Endgame when the superhero died. Since then, there has been fan speculation about Tony Stark aka Iron Man's return to the MCU.
MCU Fans Rejoice, Rumored Agreements by Robert Downey Jr to Return as Iron Man Are Heating Up
Robert Downey Jr Iron Man return to MCU Kevin Feige - India Today
Robert Downey Jr. won't return as Iron Man in the Marvel Cinematic Universe, says Kevin Feige: We are going to keep that moment and not touch that moment again : r/comicbooks
Marvel dashes fans' hopes as they confirm Robert Downey Jr. WON'T return to the MCU
Robert Downey Jr. insists he's done with Marvel and Iron Man, but - CNET
5 Ways Robert Downey Jr. Can Return In Marvel's Armor Wars Movie
Robert Downey Jr. Reveals His One Condition for Returning to the MCU - TheFashionFever
Marvel dashes fans' hopes as they confirm Robert Downey Jr. WON'T return to the MCU
Robert Downey Jr. Returning to MCU as Iron Man, as Videos Claim?
Robert Downey Jr Iron Man Will Not Return To MCU, Says Marvel Studios Chief Kevin Feige
Robert Downey Jr's Iron Man will not return to MCU, says Marvel Studios chief Kevin Feige
Robert Downey Jr Already Revealed His 1 Condition To Return As Iron Man
Robert Downey Jr's Iron Man Will Not Return to MCU, Confirms Marvel Studios Chief Kevin Feige
Marvel president Kevin Feige's news on Robert Downey Jr.'s return
Will Robert Downey Jr's Iron Man return to the MCU? Kevin Feige has a pretty blunt answer to offer