In "Come Along With Me," his failed attempt to capture a Prize Ball Guardian for its loot ends in him discovering Finn's mechanical arm.Ĭurious of its origins, but unwilling to visit the library, he accepts Beth's idea to seek the fabled "King of Ooo".
While Finn was driven by a primal need to help, Shermy is defined by his unbridled curiosity, roaming Ooo to collect its "treasure", mostly a hoard of garbage and relics of Finn's era. In " Graybles 1000+", he or Beth apparently mastered the ability to play Marceline's banjolele with enough proficiency to sound like her.
Somewhere in the relative past they began living in Marceline's now-abandoned house. So far, nothing is known about Shermy's past, save that he came to live with Beth and he is fully aware of her lineage as the Pup Princess. After some convincing, BMO agrees to explain the Gum War to him and Beth. When Shermy has questions about the past, he looks for the King of Ooo, which turns out to be BMO. Shermy is Finn's possible reincarnation, considering their similarities.īeth is Shermy's close friend, not much is known about their friendship as it is not shown in the show. It should be noted that Shermy's personality greatly resembles Finn's during the first few seasons. Shermy is adventurous and outgoing, and is curious about Ooo's extensive past. Shermy wears a light-red t-shirt and a khaki satchel. The end of his left foreleg and right hindleg are white instead of light-gray. Shermy has a long tail, a proportionally large mouth, small black eyes, gray freckles, and large ears.