Cool, cleric it is, then.
I had something really weird happen. I got summoned to help a guy with Sif (really fucking easy battle as a Sorcerer, four Soul Spears and two Homing Soul Masses and he went down like a chump, far different from when I had to launch every Pyro spell I owned and then still get in there to finish him off melee style) and about a quarter of the way through the battle, Sif's model just froze. Didn't move at all. And I'm a sorcerer, so I just keep casting spells at him. And the guy I'm helping is confused, but he's a melee, so he dances in then back out, then back in again...and by this time I've gotten him down to about 1/3 health and he still hasn't moved at all. So the other guy decides it's safe to charge in and melee him. He gets two hits in, then suddenly keels over dead. Sif still hasn't moved, so I assume it's just some sort of glitch.
And right as I'm about to get teleported back into my game, Sif rotates and faces me right as the screen fades to black. Not turning in an animated way, no, the character model just rotates on the Y axis to face me as I leave.
Sif is fucking terrifying even as a glitch. Jesus.