- Original release
- Previous episode S01E19 - Billy and the Bully
- Number S01E20
- Country United States
- Genres Animation, Comedy, Family
-
External links
TheTVDB page
IMDB page
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Last update
2 octobre 2020 - 07:15
on 11 databases -
Big Trouble in Billy's Basement
100 members
After taking the Underworld's "Bad Book" from Grim, Billy becomes possessed by an evil entity. Then, Billy steals Grim's scythe, and uses it to open a portal to summon Yog-Sothoth. In consequence, Mandy calls for Hoss Delgado to battle Billy. It is revealed that the portal can only be sealed by throwing the book into it. As Billy eats the book, Mandy throws Billy himself into the portal, restoring everything to normal. Instants later, a portal opens up and Billy comes out saying that they didn't want him there.
Next episode
S01E21 - Tickle Me Mandy
Episodes (23)
Season 1
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