The Legend of Boo-Lights

 is the third episode of The Oh, the Places You'll Go! Show that features a crossover with the characters from Lucy LeBlanc and the Ghoul School. It was released on September 27, 2022.

Plot/Summary:
It's Halloween time, and Seraline wants to make sure Elina and her friends are scared on Halloween.

Characters:

 * Elina Shimmer
 * Laura Marche
 * Sabine L'Amour
 * Karin Hanamiya
 * Melissa Kimyōna
 * Cynthia Katsuragi
 * Rose Gertrude
 * 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
 * Seraline (debut)
 * Sadie Lynne (debut)
 * Bethany (debut)
 * Annalisa (debut)
 * Griselda (debut)
 * Giselle (debut)
 * Glinda (debut)
 * Clarissa (debut)
 * Marissa (debut)
 * Mirabelle (debut)
 * Jennifer (debut)
 * Patricia (debut)
 * Tania (debut)

Transcript:

 * /Transcript

Trivia:

 * This is the first episode to be a crossover.
 * The characters dressed up in their costumes:
 * Elina is a pumpkin
 * Laura is a mermaid
 * Cynthia is a ghost
 * Melissa is an angel
 * Sabine is a cat
 * Karin is a scarecrow
 * Rose is a bride
 * 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