Kingdom Hearts hardest boss on kh

This may sound really pathetic, but I think it's Riku the second time. It took me one whole day to beat him, I had to go up about 4 levels so I was on level 51 or 41 I can't remember I was shaking like crazy once I beat him and I was afraid of there being a powercut or something
(but there wasn't:D )

 

Is that the one where Sora's like "Kairi's inside me?" (No innuendo intended).

Because yeah, that took me a long time and I wish I could have just skipped the cutscene. D:

 

I always hated fighting Riku the second time, he was pretty hard to get by for me. The secret bosses was so bad for me. Besides Sephy I still haven't beaten him yet.

 

Sephiroth was the most difficult for me. Kurt didn't give me any trouble, but I didn't even attempt any of the special bosses til lvl 70

 

...I'd say Riku the second time. The other fights were terribly easy.

 

i beat him at lvl 55! I was bored and was just being stupid with the kingdom key....same for kurt ziza

 

toughest boss! Id have to say between sephiroth and that monster you fight in the dessert in alladins world with the swords and the monster spins when heath is low

 

for me Ursula(sp?) and the Dragon were way harder than Seph. and the secret bosses

 

Sephiroth. O_O

Man, he was a real pain in the rear.

And amazingly enough, Riku was too... (in the second round)
*sigh* thinking i have bad luck fighting against silver haired characters...:(

 

sephy was teh hardest but it really was mostly strategy and patience above all else and you can win with any weapons slash items without using abilities next was phantom kurt was simple even for a neophyte level gamer like me

 

Phantom.
God that thing was hard.
i had to get 10000 Elixers to beat him
and also i sucked with magic
Sephy: beat at Lv 60 W/ Kingdom Key once and half-asleep
Zisa: Easy.
Ice Titan: Total Gaurd Abuse Easy
Riku 2nd fight: Sonic Blade abuse Easy