Marshall Lee, is the gender-swapped version of Marceline, created by the original series designer, Natasha Allegri, who is featured in "Fionna and Cake". In the episode, he is seen attending Prince Gumball's Biennial Gumball Ball.
Marshall Lee
Kieran Valentine
for Kieran Valentine in Fictional Characters by Which Monster High Doll They'd Have
Suggested by laylachat
Loved Monster High as a kid so I decided to do this because WHY THE HELL NOT?!
