Which boss/encounter did you find most difficult?

[Echelon13]

The trio of Shadow Reavers were damned hard. King of Shadows was also rather difficult.

A suitably epic ending, though. Kind of wished Black Garius had a better death, however.

[OzmaDarkheart]

The red dragon actually went down pretty easy for my evil cleric....it went Cleric :Harm!, Whats herfacegithyanki: Harm!, Sand: Polar ray!...
Dragon corpse at my feet.

[Anauroch]

Yes... but harm is bugged.

[Haroshia]

The Red Dragon followed by the fire giants was frickin tough...I had Kelgar as a monk, Grobnar, my guy (A pally/divine champion) and Eliane. Only way i found to do it was side with the fire giants, let them build up some agro on the thing for a while, and then engage it. Elanie transformed into a frost giant, with Grobnar buffing like mad and my main using his 8 usages of smite evil/infidel with Divine wraith really helped.

[Belwas]

The Red Dragon and the Balor we're tough. The Balor always seemed to get the jump on me and before I knew it the screen was covered in demons of all shapes and sizes.

[undeadsteak]

I Found everything in act 3 and 2 hard. ^_^, so i cheated. I really didn't know the power of bigbys and IGMS and Harm that time.

[boreas]

The red dragon was a bitch especially if i did not first set him on the giants. In that case I let the giants and dragon pretty much duke it out with me shooting long distance crap at the dragon.

One spell... prepare on Qara and Sand....

Issac's Greater Missile Storm. Problem Solved!