Slime Princess

Slime Princess makes her appearance in Prisoners of Love where she is kidnapped by the Ice King. She showed a lot of affection to Finn, even going as far as saying she wants to marry Finn. Though she has the appearance of a very young child, she has the voice of a grown woman.

Quotes
"Yay"

"Ewww put me down!"

"I want to marry you, Finn."

"Put Me Down, PUT ME DOWN!!!!"

"We've all been held prisoner Finn."