The Legend of Boo-iky

 is the episode of BFB: 7 Virtues that features a crossover with the characters from Sally Radcliffe and the Ghoul School. It was released on September 24, 2022.

Plot/Summary:
It's Halloween time, and Madeline wants to make sure Charity and his friends are scared on Halloween.

Characters:

 * Ord
 * Cassie
 * Zak and Wheezie
 * Quetzal
 * Herman
 * Callie
 * Jack and Lillie
 * Castell
 * Bugs Bunny
 * Daffy Duck
 * Sylvester
 * Tweety Bird
 * Pepe Le Pew
 * Penelope Pussycat
 * Porky Pig
 * Speedy Gonzales
 * Witch Hazel
 * Yosemite Sam
 * Elmer Fudd
 * Marvin the Martian
 * Tenderheart Bear
 * Grumpy Bear
 * Good Luck Bear
 * Friend Bear
 * Share Bear
 * Champ Bear
 * Cheer Bear
 * Bright Heart Raccoon
 * Treat Heart Pig
 * Brave Heart Lion
 * Swift Heart Rabbit

Trivia:

 * This is the first episode in which everyone gathered up.
 * The characters dressed up in their costumes:
 * Ord is the Cowardly Lion from The Wizard of Oz
 * Cassie is Dorothy Gale from The Wizard of Oz
 * Zak and Wheezie are ghosts
 * Quetzal is the Wizard of Oz
 * Herman is Mickey Mouse
 * Callie is Minnie Mouse
 * Jack and Lillie are skeletons
 * Castell is a wizard
 * Bugs Bunny is the Tin Man from The Wizard of Oz
 * Daffy Duck is the Scarecrow from The Wizard of Oz
 * Sylvester is a pirate
 * Tweety Bird
 * Pepe Le Pew is Aladdin
 * Penelope Pussycat is Princess Jasmine from Aladdin
 * Porky Pig
 * Speedy Gonzales
 * Witch Hazel
 * Yosemite Sam
 * Elmer Fudd
 * Marvin the Martian
 * Tenderheart Bear
 * Grumpy Bear
 * Good Luck Bear
 * Friend Bear
 * Share Bear
 * Champ Bear is a Basketball Player
 * Cheer Bear is a Cheerleader
 * Bright Heart Raccoon is T.O.B.O.R. from MySims
 * Treat Heart Pig is Cinderella
 * Brave Heart Lion
 * Swift Heart Rabbit