Robert Downey Jr. avoids talking about Iron Man 4, points toward Tom Cruise - Meristation

The man behind the MCU’s Tony Stark skirts his way around the question of a possible Iron Man 4 and his return to Marvel as the fan-favorite hero.

Doctor Strange 2: Tom Cruise's Iron Man Could Perfectly Honor RDJ's Legacy

What do Robert Downey Jr. Iron Man fans think of the fact Tom Cruise is assuming the role? - Quora

Who is a better actor, Tom Cruise or Robert Downey Jr.? - Quora

Unveiling the Surprising Link Between RDJ and Tom Cruise in the Making of Iron Man 4

Marvel's Iron Man, Iron Man Wiki

Tom Cruise's Asking Fees For 'Iron Man' Was So High That Even A Profitable Studio Couldn't Afford? Kevin Feige Reportedly Breaks Silence Why Robert Downey Jr Was Hired Over The Mission Impossible

When Tom Cruise Almost Became Iron Man Instead of Robert Downey Jr - News18

What the Avengers nearly looked like

When Robert Downey Jr Believed Nobody Else On Earth Had A Chance To Be Iron Man, Beating Tom Cruise & Nicolas Cage For The Role

MCU: 10 Things You Might Not Know About IRON MAN - Warped Factor - Words in the Key of Geek.