I liked all the bosses in KH2! They were fun to me. My favorite was Pete, the pride lands heartless, Axel, Xemnas, Demyx, Xigbar, Alladdin lords, Hydra, (I never got on the hydra's back), and Ursula. i didn't have any favorites in KH1. (Except rock titan) Com was Larxene all the way!