Let’s talk about this asshole.
His name is Jaq’Arz, and his game is utter chaos. He’s got an in with practically every daedric prince, and when he arrived at Castle Volkihar he took Harkon’s offer to become a vampire lord because WELL WHY THE FUCK NOT
He isn’t aligned with the Forsworn, he’s just massively appreciative of their culture while he goes off to slaughter them for bounty and obsessively collects their shit. He’s also sided with the Stormcloaks in the civil war because fuck the empire lol
Occasionally he comes across Pilcrow and Grun-hilda and he harasses them because it’s funny. Pilcrow hates him since they’re a werewolf, not to mention his complete lack of remorse is a major turn off, but Grun isn’t sure what to make of him yet. He IS kinda funny though.