Marceline Abadeer

Marceline Abadeer[19] the Vampire Queen (voiced by Olivia Olson[12]) – Marceline is a fun-loving and mischievous 1,000-year-old vampire Queen. Marceline plays an electric bass, which she made from her family's heirloom battle-axe as revealed in "It Came from the Nightosphere", and occasionally plays musically with Finn and Jake.

Marceline Abadeer[19] the Vampire Queen (voiced by Olivia Olson[12]) – Marceline is a fun-loving and mischievous 1,000-year-old vampire Queen. Marceline plays an electric bass, which she made from her family's heirloom battle-axe as revealed in "It Came from the Nightosphere", and occasionally plays musically with Finn and Jake. See Less