Fair rating?Adventure Time· Season 1 · Episode 25
Finn Meets His Hero
Finn and Jake discover Billy, the greatest hero who ever lived, and try to help other people without using violence in their methods.
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#23In Season 1of 26 rated episodes
#147All-timeof 160 rated episodes
−0.9vs season avgSeason 1 averages 7.5
2010First airedSeptember 20, 2010