Which Crossover Team-ups you're wants to see in fanworks?

Sora, Riku, Kairi, Donald, and Goofy (Kingdom Hearts); Ash, Misty, Tracey, and Melody (Pokemon Anime); Taichi, Yamato, Sora, Mimi, Koshiro, Joe, Takeru, and Hikari (Digimon); and Robin, Starfire, Beast Boy, and Raven (Teen Titans cartoon) where the specifics are: 8 Original Digidestined are takes 02 forms with Summer Clothes, KH Humans takes KH2 forms, both Ash and Misty are wears their Advanced Generation clothes while Melody wears her street clothes, and so on(including the Teen Titans themselves are must from 2003-2006 cartoon instead of 2013-now Teen Titans Go cartoon) 33%

Anyone from Warhammer 40k with whole bunch of Happy Tree Friends, Mario game Series, Sonic The Hedgehog, and My Little Pony: Friendship Is Magic main characters 33%

Sylar from Heroes TV Series and Flippy from Happy Tree Friends 33%

Eduardo Rivera, Kylie Griffin, Garrett Miller, and Roland Jackson from Extreme Ghostbusters with Rick O'Connell, Evelyn O'Connell, Jonathan Carnahan, and Alex O'Connell from the Mummy Trilogy 33%

Marco, Tarma, Eri, and Fio from Metal Slug with any FPS game Protagonists 33%

Adam Jensen(Fully Augmented and can add extra tech to his augs) and Avatar Korra(when she can access Super Saiyan Powers variation through her Avatar state) 33%

Grox from Spore and Sermeg Oguma from Metal Slug 3d 33%

Sheldon Jr. Plankton from Spongebob and Computer-Assisted and Biologically-Augmented Lifeform 33%

Claire Bennet and Zombie Apocalypse survivors from Left 4 Dead series 33%

Mystery Inc and Team Fortress 2 Mercenaries 67%

Isami Hanaoka, Soshi Yukimi, and Toshi Tsukikage with Hokage from Flame of Recca(consists Recca Hanabishi, Domon Ishijama, Fuko Kirisawa, Tokiya Mikagami, and Kaoru Koganei) 33%

Lex Luthor, Hannibal Lecter, and Emile Danko(the former 2 are flanderized by having Lex Luthor's Xenophobia toward Superpowers taken up to 11 while that Hannibal Lecter are eats everyone he simply came across indiscriminately, Emile Danko got overpowered Nanosuit(ignores retcons that turns all the crysis suits into Spiderman's Symbiote)) 33%