[GuruGuru214]

Oh man, I'd forgotten Xaldin. I don't own a PS2, so Kingdom Hearts wasn't on my list. Yes, I totally agree, Xaldin was the worst. And since the odds of getting Anti Form go way up during Organization XIII battles, I was totally stuck without drive forms for the whole fight my first time through. It's the only time I was ever saved by Mickey. The second time I played, I purposely didn't use drive forms even once after obtaining Master Form. It meant I missed out on leveling them up, but it also meant that it would be impossible for me to get Anti Form while fighting Xaldin. The Xaldin fight came around and I used Valor to get past him. Still a pain in the ass, but slightly more doable.

Yes, Xaldin has thrown me into blind rage harder than any other video game boss I can remember.

Another bad one was the last assassination in Jeruselem in Assassin's Creed, the one where it turns out you kill some girl in the guy's armor instead of the guy you were after. I don't think killing "him" was the hard part, it was getting away afterwards. I died desynchronized so many times on that one.

Oh, and riding the horse through the Vatican in the second game was a ridiculous pain in the ass as well. Would you consider the Vatican army as a single entity to be a boss? No? Well, it was still a pain in the ass.