This is the wrong journal but Juugo and Lee yes please. Maybe they can meet after the bodyswitches are done? Or possibly before, because I've got a completely open to anybody missive post for Juugo planned where he panics over somebody else being in his body.

And hey, Kisame vs. Konoha's awesome taijutsu masters is always fun. Kisame always wants to spar with everybody, and he'll be going "well look at that; I bet he's skilled" at Lee's body while in Tenten's.