I think that during last night's live show several of the HGs revealed their true personalities (not the characters they played on BB5):Nakomis - she was really upset at being evicted and said a lot of negative things about CB, but last night her true self was revealed when she gave her brother a vote to win. I haven't been a Nak fan, but this move was very "stand up." She must really believe that blood is thicker than water.
Marvin - shows he did NOT just play a "stirrer" in the game, but that is his real personality...a person who likes to hit below the belt (racism comments) and who likes to rub people's faces in their bad decisions (Drew/Diane); he proved to me that his in-house ways were not just an act...jerk!
Will - didn't seem as bitter on the finale as the edits made him look on the show...he left all the bitterness to Jase!
I could go on and on...BUT anyone else care to add?