Super Smash Brothers: When Galaxies Collide

Super Smash Brothers and Cartoon Classics is Sarah West's crossover collaboration of Nintendo, SEGA, Capcom, Bandai-Namco, UbiSoft, Square-Enix, RockStar Games, Konami, Electronic Arts, Activision, The Walt Disney Company, Pixar Animation Studios, Max Fleischer, Nickelodeon, Warner Brothers, Cartoon Network, Hanna-Barbera, Universal Studios, Walter Lantz Productions, Illumination Entertainment, 20th Century Fox, Matt Groening, Seth McFarlane, Blue Sky Studios, DreamWorks Animation, Metro-Goldwyn-Mayer, Don Bluth, Columbia Pictures, Tristar Pictures, Sony Pictures Animation, Lionsgate, Vanguard Animation, DiC Entertainment, Cookie Jar Entertainment, DHX Media, Hasbro, Mattel, Nelvana Enterprises, Toei Animation, Studio Pierrot, and TMS.

Plot
all of the Smashers got sent away to the world of cartoons by en evil witch, so, all of the cartoon characters ( from 1919's Felix The Cat to 2017's KiraKira Pretty Cure A La Mode) has to help the Smashers fight against the evil witch throughout time.

Trivia

 * for Sarah West's Soundtrack of Super Smash Brothers and Cartoon Classics, the opening credits song will be Billy Joel's I Go To Extremes, which was released in 1989 under the album, Storm Front, and the ending credits song will be Diana Ross's If We Hold On Together, which was released in 1988 as was listened in the ending of The Land Before Time!