SCIENCE FROM THE HEART: a Tony & Bruce song… FOR SCIENCE!
(You might want to click through to YouTube; I don’t think the annotations show up on Tumblr. And Bruce and Tony (in other words, I) sort of … sing over each other (in other words, myself). So I’ve annotated it to clear up who’s who.)
Seriously though, there needs to be an Avengers musical.
Also, I got crappy free video editing software!! :D Thus the fact that there are two of me singing, hurrhurr.