Fair rating?Adventure Time· Season 2 · Episode 24
Mortal Folly
The Lich, the greatest form of pure evil in the land of Ooo, is accidentally unleashed. With the highest stakes, Finn and Jake set out on the most serious adventure of their career.
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#4In Season 2of 26 rated episodes
#51All-timeof 160 rated episodes
+0.3vs season avgSeason 2 averages 7.7
2011First airedMay 2, 2011