Super Smash Brothers: When Galaxies Collide

Super Smash Brothers: When Galaxies Collide is a Japanese-American action video game developed by Nintendo, SEGA, Capcom, Bandai-Namco, Ubisoft, Square-Enix, Konami, Electronic Arts, and Activision.

Plot
The Smashers are teleported to a strange dimension by a young sorceress named Magie Magic and must work together to save the world from the evil goddess Dalia and her diabolical minions.

Minor

 * Magie Magic

Antagonists

 * Dalia