The Adventurer is a minor character in the series, The Marvelous Misadventures of Flapjack. He is an adventurer who is handsome, strong, and bold. He made his debut in the episode "Who's That Man in the Mirror?".
After being introduced to Flapjack, he wanted to sail the seas with him. However, Flapjack declined the offer, causing him to become extremely upset. At the end of the episode, it is shown that he's married to the owner of the orphanage.