[s2e2] The Eyes ⏰

You can find this episode on streaming platforms like or for purchase on the Apple TV Store and Amazon Prime Video. List of important adventure time episodes - GitHub Gist

Finn and Jake are exhausted and just want to sleep, but a strange, googly-eyed horse is staring at them from outside the Tree Fort. Their increasingly desperate attempts to get rid of the horse (including playing a lullaby and disguising themselves) fail until they discover it’s actually a costume. [S2E2] The Eyes

If you are following a specific watch order, here is how it fits: You can find this episode on streaming platforms

Generally considered filler . While it doesn't advance the main lore, it is often cited by fans as one of the funniest episodes of the early seasons. If you are following a specific watch order,

is the second episode of Season 2 of Adventure Time . In this episode, Finn and Jake try to get some sleep but are haunted by a bug-eyed, staring horse outside their window, which eventually leads to a confrontation with the Ice King. Quick Episode Guide

"Loyalty to the King" (S2E3) — A highly recommended episode for Ice King's character development. Where to Watch

It is revealed that the Ice King is inside the horse costume, spying on Finn and Jake to learn their "secrets to being happy". Viewing Context