Agatha wanted to study the magical girls she was living with, but they were having none of it. Instead, Agatha set to make a magical girl from scratch. She took samples from Homura, Nanoha, and herself, and generated Abby. Agatha thinks Abby is a dud, but it turns out that Abby's just never been motivated or threatened enough to utilize her powers.

Abby is happy-go-lucky, playful, and friendly. She loves Disney movies, fairy tales, animals, and hugs. She enjoys drawing, coloring, and exploring.

Ruffles, lolita, fairy kei, decora, princess dresses. . . Cute, fluffy, and happy.

Reading, drawing, trying to get Nanoha to take her flying or to get Viktor and Yuuri to teach her to skate.