She's going to get so much Cassian plot she won't know what to do with it all, and neither will Raif. I feel like she, Lydia, and Raina need to go drinking or something. Also I think she and Jo would actually get along, personality wise, so. We've made friendships for less concrete reasons.
... Leander is less fond of werewolves but since he has to tolerate Leon's baby mama, he's not as outright offensive about them anymore. Probably. IDK it depends on his mood. Claire will be really nice tho, even when she's a vampire. Maybe the Winchesters should hunt him and then realize he's harmless, I love it when hunting hijinxs happens.