1) Bruce is hurt and the whole team rallies around him.
2) Fic dealing with the effects of an terrible childhood as an adult- preferably Bruce or Tony. I wouldn't say no to a Steve fic either. Trust issues, ect.
3) Steve angst about being out of place. Team comfort.
4) The avengers learning to live with Bucky as he recovers. The potential truckloads of angst call to me.

Gen preferred, but I'm open to light pairings, BruceXTony, Stucky and well written Stony.