Note: There is no way you can read all this unless you have a vision-based superpower. Click HERE to see a high-res version.
This is a chart showing which actors have portrayed which superheroes. This includes voice work, television and film. And as you can see from the yellow lines, several actors have played multiple superheroes. I feel like that's being greedy. There are some actors that have always wanted to be a superhero, but nooooooo, here you are sticking your hand in every superhero pot it'll fit in. Maybe you have a good agent. If you could play any single superhero (or villain), who would it be? I think I would want to be the Penguin. And I'm not just saying that I've been looking for an excuse to eat everything in sight, but I would need to gain another sixty pounds for the role. "Or wear a fat suit." A fat suit? *smacks* I AM A METHOD ACTOR.
Thanks to Tony, but presumably not Stark. Hey -- you're cooler than him anyways. I almost forgot I was trying to work on more feel-good shoutouts.