Originally Posted by Fat Present
Duncan is accepted.
Still needing: turtwig, a pokemon with access to defog/fly and one with access to surf/waterfall.
Your brother can go with a Wingull named Confused
Confused is always confused. Bet you never saw that coming, huh? The first time you send out Confused in any trainer battle, you must pick two of it's moves: the move that would be best in that situation, and the one that would be worst. Flip a coin, and whatever the result, use that move. Only once per battle, though. It snaps out of it's confusion after one turn.
Confused has a strong sense of justice. Each time you have a run-in with Team Galactic, Confused must solo at least two grunts. It must also solo at least two of Cyrus' Pokemon at the battle in Distortion World.
It may evolve after Cyrus is defeated in Celestic Town (note: Confused doesn't have to participate in this battle to evolve).
Best of luck!