Season
Season 7 Episode
- Season 1 Meet the Reaper
- Season 1 Skeletons in the Water Closet
- Season 1 Opposite Day
- Season 1 Look Alive!
- Season 1 Mortal Dilemma
- Season 1 Get Out of My Head!
- Season 1 Fiend Is Like Friend Without the 'R'
- Season 1 Recipe for Disaster
- Season 1 A Dumb Wish
- Season 1 Grim vs. Mom
- Season 1 Tastes Like Chicken
- Season 1 Grim or Gregory?
- Season 1 Something Stupid This Way Comes
- Season 1 A Grim Surprise
- Season 1 Beasts and Barbarians
- Season 1 Hoss Delgado: Spectral Exterminator
- Season 1 To Eris Human
- Season 1 Billy's Growth Spurt
- Season 1 Billy & the Bully
- Season 1 Big Trouble in Billy's Basement
- Season 1 Tickle Me Mandy
- Season 1 Little Rock of Horrors
- Season 1 Dream a Little Dream
The Grim Adventures of Billy and Mandy - Season 1 Episode 7 Fiend Is Like Friend Without the 'R'
8.10 11 minutes Billy wanders into a junkyard, where a massive hole in the earth opens up and pulls him down in. Later, Mandy and Grim get pulled in as well. They land at the center of the Earth, which is home of Nergal, a devilish creature. The lonely Nergal, who has been watching Billy and Mandy for some time, wants Grim to hand over the kids to him so they can be his friends forever. Grim happily leaves the kids behind as he returns to the surface; however, he later goes back for them because he can't handle the guilt of abandoning his friends. In the end, Grim is defeated by Nergal's electrified tentacles, but Mandy defeats Nergal merely by kicking him in the shin.
