Battle Stadium D.O.N

Battle Stadium D.O.N is a crossover fighting game developed by 8ing and Q Entertainment for the GameCube and PlayStation 2 in Japan on July 20, 2006. The game features characters from the manga's One Piece, Naruto, and Dragon Ball.

Starter

 * Goku (Dragon Ball Z)
 * Gohan (Dragon Ball Z)
 * Piccolo (Dragon Ball Z)
 * Vegeta (Dragon Ball Z)
 * Luffy (One Piece)
 * Zoro (One Piece)
 * Sanji (One Piece)
 * Chopper (One Piece)
 * Naruto (Naruto)
 * Sasuke (Naruto)
 * Sakura (Naruto)
 * Kakashi *Naruto)

Unlockable

 * Trunks (Dragon Ball Z)
 * Frieza (Dragon Ball Z)
 * Cell (Dragon Ball Z)
 * Buu (Dragon Ball Z)
 * Nami (One Piece)
 * Usopp (One Piece)
 * Lee (Naruto)
 * Gaara (Naruto)

Starter

 * West City (Dragon Ball Z)
 * Planet Namek (Dragon Ball Z)
 * Martial Arts World Tournament Arena (Dragon Ball Z)
 * The Going Merry (One Piece)
 * Baratie (One Piece)
 * Hidden Leaf Village (Naruto)
 * Final Valley (Naruto)
 * Battle Stadium

Unlockable

 * Hyperbolic Time Chamber (Dragon Ball Z)
 * Giant Jack (One Piece)
 * Forest of Death (Naruto)