I haven't seen the show, its DVR'd, because I'm still wading through S2.
So about a season and a half behind.

All I know is Fury has jumped on to Fringe, which isn't bad...he's actually a better writer than the guys already on it. And he's quite good at middle-aged male horror/angst. He'll like Walter, great character played by great character actor, much like he probably love Locke on Lost. In some respects Fringe may be a better fit for Fury than Buffy was.