first get the first 15 badges, then go to cinnabar island, go up the steps to the left of the Pokemon center, and he's there, speak to him and he will leave for his gym.
gem leader blue
between 30 and 60.(:
hes at seafoam islands in kanto
where artacuno is in leafgreen up the ladder.
Sabrina of Saffron City, who uses Psychic type Pokemon.
rematch the gym leader's 5 times each and talk to mr Pokemon and he will say darkrai is roaming around johto or kanto
Not enough info: which gym leader?
cinnabar island. he will go to the gym after getting all the 7 kanto gym badges
because there is no underground in Kanto
SHE IS AT THE END OF HER GYM WHERE DO YOU THINK SHE WOULD BE! Unless you mean the eighth gym in kanto. He will be in cinnabar island talk to him after you beat every gym leader in kanto expect blue himself and he'll be in the gym in viridian city
In the first city
Janine I think