what is your hardest skyrim enemy/monster?

[_crazy_man_]

Defintely not my hardest but this was my longest for sure.  Mods sure make the game more fun.

(Sorry about the low framerate, was back when I had SLI'd 250's, now a 660 Ti)

 

 

This was an impossible one for me, I just had too little health (cause 600 is too little apparently for him).