Originally Posted by Keyser Soze
I think Robert Downey Jr IS the cinematic Tony Stark, the same way that Harrison Ford IS Indiana Jones or Bruce Willis IS John McClane. And to me, getting a new actor to play Stark - be it for a sequel or a reboot - would be like getting a new actor to play Jones or McClane: yes, they COULD do it, and eventually they probably WILL do it, but that doesn't make it any less stupid. It just won't be the same.
So that's it? You just...retire the character? No more Iron Man...ever?