1 definition by Stephen Daugfield
One of the recurring main characters in Adventure Time, a show from Cartoon Network. She is the Vampire Queen in the show and is one of Finn's many friends. She has a playful personality, plays guitar, and has a dad from the Nightosphere. Marceline first appeared in the episode "Evicted!" and appeared ocassionally in episodes.
by Stephen Daugfield November 19, 2012