Ironically, Fuhr is one of the nicer goalies in the sport.
How about Belfour, he's one of the best goalies of our time... And dude's a drunk.
Anyway as for Hasek, he might not have had a long career like Roy or Brodeur but still accomplished just as much if not more then them. 2 Hart Trophys, and 6 Vezina's(tie with the most in NHL history), those two accomplishments alone puts him in the elite company. Not to much his teams in Buffalo were he spent all of his prime years were decent at the most. He carried that team to the stanley cup finals and was arguably robbed of a Stanley Cup.
Jacques Plante deserves a mention as well.