As promised, I have added the captions used for the Gundam Wing sets at the Anime Crossover panel.
There are now new captions for the pics titled, "Pre-game huddle," "Gundam Wing bodybuilding 78," "Gundam Wing bodybuilding 83," "Gundam Wing bodybuilding 116," "Heero and Duo sitting on the pool floor," "WuFei cleaning the pool," "Heero kneeling," "Duo surprised at Heero," "Trowa's response," "Duo swimming 5," "WuFei approaches the water,"  and "WuFei ready to dive in."