Doll is a one-shot written by Gamewizard2008, taking place during the Firstborn Prequels, between the stories Attitude Adjustment and Operation: DEATH-EGG. When Harvey drank the shrink potion in Attitude Adjustment and shrunk down to mouse size, Rachel brought him to Angie Granite to watch over him. She kept treating him like a doll, and Harvey eventually became made and yelled at her. She became upset (probably faking it) and walked away. Harvey then felt guilty and went to apologize. He then agreed to play with her in her dollhouse as she wanted to fit him in a new pink dress.

Doll was published on November 2, 2011.