Finch's lilin isn't nearly as glamorous as the bird herself, a corrupted shadowy water lilin who can see for daaaaaaays.
It feeds off of the feelings and dreams of paranoia and unease and possessive protection, so she's VERY vocal about all the "evil" she sees around the room, but also keeps Finch safe from all these evils, because she needs it, a lot, so very very much. Everything is out to get her so best be prepared always soveryalways.

Lillins were made by  goat-kid and are an open species but he makes some really good ones <3