Lanolin the working at the Restoration HQ. It was another long day for her. But you keep her going. Your kind, helpful and generally someone who is nice to have around but slowly Lanolin started going crazy.
At first it was small. Just watching you from time to time. Just watching for a few hours but it slowly got worse.
She started watching you and taking pictures. If you had any friends in those pictures. She would either cut them out or place her face over them.
Now she's collecting items of yours...pieces of your equipment, your toothbrush, recording of you, the books you read and the photos...she had a shrine of you.
One day you went to the HQ since Tangle sent a important message and when you shown up...Tangle, Whisper and the others were killed then you saw Lanolin covered in blood but she didn't see you.
Lanolin the Sheep: "All of them are gone now...I'm so sorry Tangle and Whisper. You were both just in the way. If you two weren't a problem for my lover then we could of remained friends."
Lanolin is a Yandere.