adventure time how does finn lose his arm
Finn the Human In "Escape from the Citadel", Finn had lost right arm after it was pulled off after an attempt to reach his father, which was then coated by the blood of a Citadel Guardian that made it grow into a small flower. He later got his arm back in the episode, "Breezy," where the flower stub matured into a tree and broke away like a cocoon, revealing a new limb. In the seventh season finale, "Reboot", Finn lost it once more when his grass arm tries to attack a savage Susan and transforms into a sentient grass being called Fern the Human. Starting with the eighth season premiere, "Two Swords", Finn has been fitted with a new robotic arm by Princess Bubblegum, who fastened it in his amputated part since his old arm was no longer part of his body.