Slade Princeton, known as Chosaku Manjome in the Japanese version, is a character in the Tag Force games. This is a video game version of the anime character, Slade Princeton.
In Yu-Gi-Oh! GX Tag Force, he and Jagger sponsor the Tag Force tournament, though they also compete in it. Prior to the tournament, after Chazz returns from North Academy, they can be found at the harbor. Upon acquiring his Deck Recipe, Slade also gifts the player with a "Divine Dragon Ragnarok" card.
In Yu-Gi-Oh! GX Tag Force 2, during Chazz's last story event, Slade and Jagger Tag Duel against the player and Chazz.
Slade uses Dragon Decks oriented towards the Fusion Summon of "King Dragun".
Tag Force 2
Tag Force 3