Who's your Favourite / Least Favourite BOSS?

Okay, so we've seen everyone's favourite character, sidekick and keyblade, but what's your favourite / least favourite boss battle???

Mine is: Favourite - Marluxia KH CoM (2nd last battle in Sora's Story)
P.S. Marluxia as a Nobody, not a robot.....thing...
Least Favourite - Ursula KH2 (Atlantica)

Ok Well I think my favourite boss battle is actually... PWNing Xaldin.... But i also like the battle With Seph because he's just so challenging and when I eventually beat him it will be so rewarding.

My least favourite I have to agree with Demuirge. Ursula is a stupid cow and the battle is so stupid. Grr. Though The ice titan in kh1 is sucky cos I can't get near him. bleh.

I haven't beaten sephiroth yet....... I didn't know where to find him so I just went on and finished the game...

P.S. Watch the funny KH parodies I've found on Youtube

https://khsanctuary.forumotion.com/kh-videos-f8/funny-kh-parody-vids-t224.htm

i hate havng to fight the ice titan in kh1 and my fav battle is the last battle in kh2 with riku