Spirits appear in "Mortal Recoil" and "Beyond this Earthly Realm." Ice King is able to see them with his Wizard Eyes. Although the spirits' physical appearance ranges from grotesque to peculiar, they are largely docile creatures and are considered to be minor annoyances to those that can see them; with the exception of sometimes touching or grossing out the Ice King who can never stop seeing them. Several of them are distinguished by the Ice King, such as The Dead One. It is unclear where spirits come from, but it is stated by Ice King that they manifest from the Spirit World, a different dimension with various portals (called "spirit holes") leading to it that are located throughout the universe. A "spirit hole" where spirits emerge from in Ice King's Castle leads back to the chamber where Finn found the lamb relic. They seem to like the Ice King and will crawl over him occasionally.
When they made their first appearance in "Mortal Recoil" they were referred to as spirits and didn't seem to disgust Ice King but he seemed depressed after he explained what they are. Later, in "Beyond this Earthly Realm," Ice King states that sometimes "a real cutie" will appear in front of him. However, he goes on to say that he "hates them," presumably for never leaving him alone and touching him all the time.
Notable Spirits
Types Of Spirits
Below art types of known spirits (excluding "The Dead One")
| Name | Image |
|---|---|
| Spirit Type 1 | |
| Spirit Type 2 | |
| Spirit Type 3 | |
| Spirit Type 4 | |
| Spirit Type 5 | |
| Spirit Type 6 | |
| Spirit Type 7 | |
| Spirit Type 8 | |
| Spirit Type 9 | |
| Spirit Type 10 | |
| Spirit Type 11 | |
| Spirit Type 12 | |
| Spirit Type 13(a) | |
| Spirit Type 13(b) | |
| Spirit Type 13(c) | |
| Spirit Type 13(d) | |
| Spirit Type 14 | |
| Spirit Type 15 | |
| Spirit Type 16 | |
| Spirit Type 17 | |
| Spirit Type 18 | |
| Spirit Type 19 | |
| Spirit Type 20 | |
| Spirit Type 21 | |
| Spirit Type 22 | |
| Spirit Type 23 | |
| Spirit Type 24 | |
| Spirit Type 25 | |
| Spirit Type 26 | |
| Spirit Type 27 | |
| Spirit Type 28 | |
| Spirit Type 29 | |
| Spirit Type 30 | |
| Spirit Type 31 | |
| Spirit Type 32 | |
| Spirit Type 33 | |
| Spirit Type 34 | |
| Spirit Type 35 | |
| Spirit Type 36 | |
| Spirit Type 37 | |
| Spirit Type 38 | |
| Spirit Type 39 | |
| Spirit Type 40 | |
| Spirit Type 41 | |
| Spirit Type 42 | |
| Spirit Type 43 | |
| Spirit Type 44 | |
| Spirit Type 45 | |
| Spirit Type 46 | |
| Spirit Type 47 | |
| Spirit Type 48 | |
| Spirit Type 49 | |
| Spirit Type 50 | |
| Spirit Type 51 | |
| Spirit Type 52 | |
| Spirit Type 53 | |
| Spirit Type 54 | |
| Spirit Type 55 | |
| Spirit Type 56 | |
| Spirit Type 57 | |
| Spirit Type 58 | |
| Spirit Type 59 | |
| Spirit Type 60 | |
| Spirit Type 61 | |
| Spirit Type 62 | |
| Spirit Type 63 | |
| Spirit Type 64 | |
| Spirit Type 65 | |
| Spirit Type 66 | |
| Spirit Type 67 | |
| Spirit Type 68 | |
| Spirit Type 69 | |
| Spirit Type 70 |
