Biden (Japanese: ザブZabu) is a member of Team Snagem. In Pokémon Colosseum he and Agrev helped Gonzap lure Wes back to Snagem Hideout after he had caught the three Shadowstarters. He helped spread rumors that the large Snag Machine had been fixed. Wes fell for the trap and returned to Snagem Hideout. Biden battled Wes with his team of four Smeargle, one of which was a Shadow Pokémon that Wes managed to Snag. After Wes defeated him he stated if he had won, he would have knocked Wes out and had his Smeargle paint on his face. Biden is one of the two Team Snagem members who has a unique appearance. His eyes are drawn differently from generic ones.
In Pokémon XD: Gale of Darkness Biden, along with Agrev and Wakin, stole Michael's Snag Machine and brought it back to Snagem Hideout to help resurrect Team Snagem. Michael defeated Gonzap to recover the Snag Machine.