Superman is environmentally friendlier than Iron Man
-
https://www.thecooldown.com/green-business/robert-downey-jr-doctor-doom-mcu/
Superman is solar powered, and produces no emission while flying (except perhaps a small amount of CO2 and the occasional methane).
As for Iron Man, it would produce 100,000 pounds of CO2 just to make the suite before it even leaves the ground.
Plus Robert Downey Jr. flies a lot in private jets, and Christopher Reeves not so much.
Hello! It looks like you're interested in this conversation, but you don't have an account yet.
Getting fed up of having to scroll through the same posts each visit? When you register for an account, you'll always come back to exactly where you were before, and choose to be notified of new replies (either via email, or push notification). You'll also be able to save bookmarks and upvote posts to show your appreciation to other community members.
With your input, this post could be even better 💗
Register Login