None of us can imagine any other actor playing Tony Stark in the Marvel Cinematic Universe and for Robert Downey Jr, it seems like he can't imagine life without the role.

After joking about having the advantage of getting off set as soon as Iron Man's mask comes down, Downey Jr. told Kimmel on tonight's Jimmy Kimmel Live that the role of Iron Man is "The best thing that ever happened to him," and expressed some true gratitude for the role.

He also looked to Evans, who complained about the Atlanta heat in July, and said, "We are going to shoot in Atlanta again. You and I." Looks like the two won't be giving up on saving the world any time soon.

Captain America: Civil War hits theaters May 6, 2016.