Ep 34. Jermaine

In Adventure Time with Finn and Jake season 7 episode 34, titled "Jermaine," viewers are introduced to Finn and Jake's long-lost brother, Jermaine. The episode begins with Finn and Jake realizing that their childhood treehouse needs some repairs. They set off on a journey to their parent's house to retrieve some supplies, but they soon discover that they have a brother they didn't know about.

After Finn and Jake find Jermaine living in a hidden bunker beneath their parents' house, they learn that Jermaine has been living off the grid for most of his life. He's an artist who creates sculptures out of junk and recycled materials. Jermaine appears to be estranged from the rest of the family and is reluctant to join Finn and Jake on their quest to save the treehouse.

Despite Jermaine's initial reluctance, Finn and Jake are able to convince him to join them. On their journey back to the treehouse, they encounter a group of trolls that are attacking a nearby village. Finn and Jake come up with a plan to defeat the trolls and save the village. Jermaine's artistic expertise comes in handy as he creates a sculpture that distracts the trolls and allows Finn and Jake to defeat them.

Throughout the episode, Jermaine struggles with the notion of being part of a family that he's been estranged from for most of his life. Finn and Jake try to convince Jermaine that being part of a family means supporting each other through thick and thin. By the end of the episode, Jermaine realizes the importance of family and decides to move into the treehouse with Finn and Jake.

As with most episodes of Adventure Time, "Jermaine" touches on deeper themes such as family dynamics, the importance of supporting loved ones, and the struggle to find one's place in the world. Fans of the show will appreciate the introduction of a new character and the exploration of Finn and Jake's family history. The episode provides a heartwarming and thought-provoking addition to the series.