|Series||Adventure Time with Finn and Jake|
|“||"There you go Stanley, you and your family are safe, again."||”|
–Finn , talking to Stanley after saving his life, Adventure Time Season 1 - Episode 6: The Jiggler
Stanley is a watermelon and the rest of his family includes another watermelon, a pear, a banana, a pineapple, a link of sausages, and four marshmallows. They live in a small house in the woods, which is revealed to be part of Veggie Village in "Death in Bloom."
War Against Fuse
The PastIn the past, he is inside the Mystery Dungeon in Eternal Vistas. After traveling through a wall directly to the right of the entrance to the dungeons, the hero must take a near left and continue running alongside the wall until he passes through another fake wall. Inside is Stanley, who sells eight Level 0 shirts. The shirts are all non-tradable and cannot be bought anywhere else.
Stumble into Mystery Dungeon
Stanley seems to have stumbled into a forbidden dungeon hole. Once again, Finn needs the hero's help; so the hero enters the magical portal in the Eternal Vistas. Once inside, the hero finds Finn waiting for him at the end of the main hallway of the dungeon. If the hero can survive the deadly traps, evil creatures, and hidden chambers of the Mystery Dungeon, Stanley might just offer him/her some totally mathematical new items!
On August 16, 2011, Stanley and Finn appeared in the Mystery Dungeon. Stanley offered brand new Adventure Time shirts.