Thomas and Twilight Sparkle's Adventures of Dora and the Lost City of Gold

Thomas and Twilight Sparkle meet Dora the Explorer (2019) is an upcoming Thomas & Friends/MLP:FIM/Paramount Pictures crossover to be made by Hiatt Grey.

Trivia

 * Knockout, Puffer, Dolphy, Rachel, Mighty Joe, Daylight, Jenny, Pete, Kevin, Morley, Blitzer, Dile, Team Griffin/Eeveelution, Little Bear, Duck, Cat, Owl, Hen, Emily, Lucy, Stewie Griffin, Vinny Griffin, Nightstriker, Belle, Ariel, Princess Jasmine, Kida Nedakh, Mulan, Pocahontas, Esmeralda, Cinderella, Bender Bending Rodríguez, Roger Smith, Minerva Mink, Peter Griffin, Glenn Quagmire, Cleveland Brown, Joe Swanson, Lois Griffin, Chris Griffin, Meg Griffin, Sunset Shimmer, the Human Mane 5, the Crystal Prep Girls, Pazu, Sheeta, Judy Hopps, Nick Wilde, Blythe Baxter, Zoe Trent, Pepper Clark, Penny Ling, Vinnie Terrio, Sunil Nevla, Minka Mark, Russell Ferguson, Gail Trent, Mitzi, Buttercream Sunday, Sugar Sprinkles, Nutmeg Dash, Youngmee Song, Sue Patterson, Jasper Jones, Captain Cuddles, SpongeBob SquarePants, Patrick Star, Ed, Edd, n Eddy, and the Powerpuff Girls