Because of how Cartoon Network reorganized its episode counts, Season 8 is often sold in different ways.

: This season answers a question fans asked for years, showing Finn finally meeting his mother, Minerva, and discovering the fate of humanity.

: It introduces Fern , the "Grass Finn" doppelgänger, and explores the tragic backstories of Susan Strong (Kara) and Dr. Gross.

: The Islands miniseries was highly praised, even winning a Primetime Emmy for Outstanding Individual Achievement in Animation. Buying Guide & Formats