So, I've been looking for this fic for a week and it's making me crazy. It might be a Tony/Bruce, Tony/Loki or Tony/Steve, not sure which.
What I remember: Tony and Bruce have a drinking live science party at the tower an evening (there might be Peter Parker present, and/or two or three interns/trainees).
I remember that they broadcasted the science party and there was mention of a teacher stopping his lesson to show his kids "real science happening" and the NASA keeping notes and Bruce and Tony trying to make space ship happen for real?/discussing what would be applicable for space ships/space colonies?
Does it ring any bell? I'm about ready to scream ;D
EDIT: It's the Power Ballad series, by Ringshadow ♥.♥ (found it completely by chance ^^;;; )