Thomas' Adventures of Spider-Man 3

Thomas and Twilight Sparkle meet Spider-Man 3 is an upcoming Thomas/MLP:FIM/Columbia crossover to be created by Hiatt Grey.

Trivia

 * Zecora, Charlie, Hiro, The Powerpuff Girls (Blossom, Bubbles, and Buttercup), Daring Do, SpongeBob SquarePants, Patrick Star, Squidward Tentacles, Sandy Cheeks, Eugene Krabs, Vinny Griffin, Sailor Moon and the Sailor Scouts, Steamy, Puffy, Evan, Shai-Shay, Rattlesnake Jake, J.J., Buzz, T.C., Hugs, Marshall P.F., Socky, Skunky, 1206, The Miner Trains, The Planet Trains, Mako, Sharky, Willy, Dusty Crophopper, Optimus Prime, Bumblebee, Ironhide, Ratchet, Discord, Trixie, Megatron and Starscream guest star in this film.
 * Both Transformers and Spider-Man 3 where released in theaters, in the year 2007.