In Amphibia, Sasha and Grime lead the people of Wartwood in a rebellion against Andrias, who has been keeping Marcy in a state inside of a rejuvenation tank, as she will have a part in his plans for world conquest.
.
Coincidentally, also starred in that show.
The couple separated shortly after the child's birth, and she was left in her mother's care.
This whole situation screams of cowardice and incompetence.
Her ancestry is Polish mother and German, English, Irish, and Scottish father.