|The following is based on Fallout 3 cut content and has not been confirmed by canon sources.|
Caps was once the front gate guard of Little Lamplight.
She guarded the front gate alongside Stacey, and enjoyed Stacey's company as well as the jokes she made. Stacey searched for hats that Caps could add to her collection, leading to her name.  One day, Stacey was away from the gate while on duty. With Caps on her own, she was killed when raiders suddenly attacked, leading Stacey to blame herself. 
Caps was to be mentioned in Fallout 3.
- ↑ Stacey's dialogue: "Caps used to take care of me. I would find hats for her collection. That's why she was called "Caps", right? Before long, I was guarding the front gate with her. She liked the company. She liked the jokes I used to make. I think she liked me."
- ↑ "Then, some Raiders attacked. And I was the only guard left. Except... I was supposed to be on guard when they attacked. I should have been here to help Caps. It really is my fault she died."