Ookido, Green

オーキド・グリーン

Green is Red's rival. Upon his initial introduction, Green behaves with considerable arrogance, though his demeanor shifts later, largely due to Red's influence. He favors handling matters independently, which leads him to battle solo. Eventually, he allies with Red against Team Rocket, emerging as a potent partner. From that point onward, Green has served as a resolute, if occasionally aloof, friend to numerous other Dexholders.
Green is a formidable Trainer, securing second place in the 9th Pokemon League (his sole loss being to Red). At the start of the GSC arc, Green assumes the role of Viridian Gym Leader after Red is ruled unfit due to injuries inflicted by Lorelei's handcuffs. Throughout the GSC arc, he faces his master Chuck in the Gym Leaders' Exhibition Match, a contest he manages to win.
Green is Professor Oak's grandson. Professor Oak identifies Green as the "Trainer." Together with Red, he is recognized as one of the world's premier Trainers.
Green is referred to as Blue in the American version, which creates confusion with Blue (another Dexholder) who is called Green in the American release of the series.