Fauntleroy has the appearance of a little girl, wearing a dress, shawl and a large bow in her hair. She had bright skin and long blonde hair and appears to be human.
Fauntleroy was an intergalactic drug lord and the leader of the gang Pep Pep Boyz. When Rick started selling his Penp Juice in her territory, she took it as an insult and had Morty kidnapped, in which she would exchange him for Rick's recipe. Rick tracks down Morty's location to their hideout, with the company of Jerry and took out all the gang's members before facing off against Fauntleroy. She held Morty at gunpoint and demanded Rick to drop his gun. This prompted him to activate two robotic arms on his back with plasma beams and kill both Fauntleroy and the rest of her gang. Very little remained of her afterward.
- Little Drug Lord Fauntleroy is a parody on the 1886 book Little Lord Fauntleroy, along with the character design