Koopa


 * Koopas are turtle-based enimies in the Mario series

Appearances

 * 1) Mario Bros. (Arcade)
 * 2) Super Mario Bros.
 * 3) Super Mario Bros 3
 * 4) Super Mario World
 * 5) SM64/SM64DS
 * 6) Paper Mario series
 * 7) Spon-offs
 * 8) Mario Party series
 * 9) Mario Kart series
 * 10) Galaxy Series