

The Grim Adventures of Billy & Mandy
Specials
TV-Y7
The ill-tempered Grim Reaper gets into a wager that forces him to become the life-long companions of two scheming youngsters after he loses.
Where to Watch Specials
5 Episodes
- Billy & Mandy's Big Boogey AdventureE1
Billy & Mandy's Big Boogey AdventureA scene of Endsville two weeks into the future shows a dystopian world ruled by the "Lord of Horror", who wields the all-powerful artifact known as "Horror's Hand". At the same time, two robotic replicas of Billy and Mandy are sent into the past, to stop the real Billy and Mandy from interfering with the current events.orror's Hand to rule the world. - Billy & Mandy: Wrath of the Spider QueenE2
Billy & Mandy: Wrath of the Spider QueenOn a rainy day, giant spiders appear in Billy and Mandy's school and start kidnapping the children one by one. Grim presumes this is somehow related to his past, but does not figure it out until he receives a message saying that Velma, the Spider Queen, an old good friend from high school, is responsible for it. Meanwhile, Billy meets with Jeff the Spider, who informs him that he is precisely marrying Velma. After trying to recover a talking carton of chocolate milk from Jeff, Billy and Jeff get into a fight, and Jeff looks angrier than ever before.