Samantha (Lumpy) Space Princess (nicknamed LSP) is one of the Main Characters in the Finn's Adventures series.
LSP is a Purple lump with a Yellow Star on her ForeHead to Represent Royalty. She is Sassy, Cute, and a Funny Lumpy Space Person. She made friends with Wolves once, as seen in the Episode "Goodbye, Real Family!" LSP also seems to hate a Guy named Brad, who loves her.
LSP is voiced by Carly Chaikin