Mario & Sonic at the Olympic Games

Mario & Sonic at the Olympic Games is the first crossover title for the Mario and Sonic franchises. It's a sports game based off the Beijing 2008 Summer Olympics. The characters were put in 4 catagories: All-round, Speed, Skill, and Power. Co-Developed by SEGA's former rival, Nintendo.

Team Mario

 * Mario
 * Luigi
 * Wario
 * Waluigi
 * Peach
 * Daisy
 * Yoshi
 * Bowser
 * Donkey Kong (In Beta Game)
 * Birdo(In Beta Game)

Team Sonic

 * Sonic
 * Shadow
 * Silver (In Beta Game)
 * Amy Rose
 * Tails
 * Blaze
 * Knuckles
 * Jet (In Beta Game)
 * Dr. Eggman
 * Vector

Other Characters

 * Cream
 * Chao
 * Shyguy
 * Toad
 * Goomba
 * Koopa Troopa
 * Espio
 * Lakitu and his Cloud
 * Big
 * Dry Bones
 * Charmy Bee
 * Omochao (Winter)
 * Tux (Winter)
 * Porker (Winter)
 * Chirps (Winter)