The golden sword of battle is swallowed by a black hole in the episode The Real You. It is now (presumably) hidden somewhere deep within the Cotton Candy Forest.
On his thirteenth birthday, in the episode Mystery Train, Finn discovers the root sword. This is used as his primary weapon until he and Jake go on a mission to search for the demon blood sword. It is unknown whether Finn kept the sword after it is replaced.
In a confrontation at the tree fort, in the episode Play Date, Finn reluctantly snaps the demon blood sword in half when Kee-Oth forces him to. The broken remains were last seen in the treasure room.
The grass sword (also known as the blade of grass) is introduced in the episode Blade of Grass. The cursed sword is bound to Finn's body until his limb is torn off in the episode Escape from the Citadel. The blade's present whereabouts are not known.
Finn's most recent sword is accidentally created when a paradox arises. As the Finn sword is currently his preferred weapon of choice, it can be found on his person at most (if not all) times.
you can get a Finn hat or a Jake hat at Hot topic
Adventure Time with Finn and Jake - 2010 Finn the Human 5-1 was released on: USA: 12 November 2012
Adventure Time with Finn and Jake - 2010 Jake the Dog 5-2 was released on: USA: 12 November 2012
Adventure time, C'mon, grab your friends, We'll go to very distant Lands With Jake the Dog, And Finn the Human, The Adventures'll never end, It's Adventure Time!
Finn the humans mother is Jake the dogs mother.
The main characters of Adventure time are Finn the human and Jake the dog
Cartoon Network
Pendleton Ward!
Adventure Time with Finn and Jake - 2010 Puhoy 5-16 was released on: USA: 8 April 2013
Adventure Time with Finn and Jake - 2010 Business Time 1-8 was released on: USA: 26 April 2010
Adventure Time with Finn and Jake
Fionna And Cake.