Grim Gloom is the secondary antagonist of the Disney XD animated series, The 7D.
Grim is the husband of Hildy Gloom. although the two seem to be in a very loving relationship. As shown in "The Itsy Bitsy Spider Fighters," he has a fear of spiders and ladybugs. His ancestor once ruled Jollywood until the Seven Founding Fathers defeated him.
Grim isn't the brightest spark in Jollywood. He doesn't always comprehend situations as quickly as Hildy does. He can also be a bit dim-witted, especially when he steals a goose from a giant and has no idea it's the one that lays golden eggs.
He has blue hair, pale purple skin and black eyes. He wears a purple shirt, blue tie, gray trenchcoat, black jeans and purple shoes.
- He is a wizard.
- He loves to pull pranks.
- Grim and Hildy's names are derived from Grimhilde, the Evil Queen's alternate name that was given in early publicity materials.