Purple means I love you (Donnie x [demi-girl] Reader)

What if the Mad Dogs had a badass, mystic, tech player on their side? Y/n is a 15-year-old human who lives in the streets of the hidden city. they escaped the clutch of Baron Draxum after he cruelly tested on her. Once or twice a week, they go work at a Spanish pizza restaurant for money. She soon falls fond of the g...