Her mother’s name is Violet.

↓ Transcript
Magenta
I don’t metabolize greenies properly. OK? It runs in the family.

na-Nilina
Everyone knows that. We just wonder how you got named, “Magenta.”

Magenta
My mother has a sick sense of humor.

Denali
Can’t you just change your name?

Magenta
I have a sick sense of humor, too.

Narration
Basically, both conditions run in the family.