Dizi Adı: Adventure Time
Bölüm Adı: Rattleballs
Sezon/Bölüm: 5. Sezon 46. Bölüm
Yayın Tarihi: 27 Oca. 2014

Finn practices his sword fighting skills at the candy junkyard, where he meets an old gumball robot named Rattleballs. To Finn’s shock, he finds out he’s not the master swordsman he thinks he is. What the what?! Finn begs Rattleballs to train him, but he soon discovers his mentor’s deep, dark secret… a secret that will ultimately test Finn’s loyalty to Princess Bubblegum.