SO many Iron Men! This doesn't even include all the movie Iron Man figures I have (they are on a separate shelf) or a few comic figures from the movie line I just don't have room for (Silver Centurion Armor and Modern Armor.) It's a good thing I'm an Iron Man fan... though I have given up all on the specialty movie armors.
Fin Fang Foom was a big pain. I ended up just buying him whole from Ebay (for a reasonable price though... about $40 I think) because I didn't want a bunch of Hulk figures. The Watcher is very nice. I wonder if DST will re-release him? They do that from time to time. I do need to get out my Marvel Select Mephisto too. He changes size so much I think he'd work well with the Universe figures.
Speaking of Legends... has anyone else given up collecting those? I know they are coming back in a big way in 2012 but I just can't collect two scales. I have a ton of Legends figures, but I've been slowing selling them off. I don't know that I'll give up my Avengers/FF Legends but the rest I'm slowly selling off.