you have to get all 16 badges and go talk to professor oak he will let u go to mt silver go through there and you will find him but be careful all his Pokemon are over lv 70
Edit: Team is: Pikachu Lv 81, Espeon Lv 73, Snorlax Lv 75, Charizard Lv 77, Blastoise Lv 77, Venusaur Lv 77
Pokemon Trainer Red has a life and doesn't play Pokemon crystal.
Technically Ash is not in Pokemon Crystal, instead there is trainer Red but we all know it is Ash. Trainer Red (Ash) is located in Mount silver. After you get every badge in the game, go to prof. Oak and he will unlock mount silver for you. you must use flash to see inside the cave and look around for Trainer Red.
You Don't, That's only in Pokemon Gold, Silver & Crystal. Red is one of the name choices for your character when starting a new game.
ignore him
By trading one from gold/silver and cloning it Dani (the girl Pokemon trainer on Pokemon crystal version) By trading one from gold/silver and cloning it Dani (the girl Pokemon trainer on Pokemon crystal version)
The first Pokemon game to have a Female trainer was Pokemon Crystal for Gameboy Color and GBA.
no trainer
The second gym trainers for each generation are as follows: Pokemon Red, Blue, Yellow, Green, Firered and Leafgreen: Misty, a water-type trainer Pokemon Gold, Silver and Crystal: Bugsy, a bug-type trainer Pokemon Ruby, Saphire and Emerald: Brawly, a fighting-type trainer Pokemon Diamond, Pearl and Platinum: Gardenia, a grass-type trainer
Pokemon Red, Blue, Yellow, Gold, Silver, Crystal, Ruby, Sapphire, Emerald, Diamond and Pearl. They are the real ones because you start off and play as a Pokemon Trainer.
Your Rival
Trade in good pokemon.
You get good Pokemon