Hardest boss

[r505Matt]

lestatdark said:

maximus22 said:
Sephiroth in Kingdom Hearts 2 and Vanguard in the tutorial level of Demons Souls!!
Both are close to impossible.

Tutorial Vanguard is quite easy if you are proficient at dodging, as you need to get out of the way from his first two swings and position yourself in an Southwestern position near his left leg.

This will cause a glitch in the Vanguard AI, and the only move he'll ever use is the Flying butt stomp which is fairly easy to dodge. Just kept hitting him, whenever you see him fly, get away, and when he hits the ground immediatly go back to hit him. I've killed him with pretty much every class using this, even the painstakingly slow Temple Knight. 

Yeah, I can confirm that, I killed him as thief a while ago doing that.

As for OT, I'm not sure. There's never been a boss I've been unable to beat. I've gotten bored with games and stopped before doing everything, but I've never found any boss all that hard. They mostly all have some sort of trick to defeating them, and it usually doesn't take too too long to figure it out.

Maybe I'll remember something I had trouble with later, but nothing comes to mind yet.