The PokéFan Club President runs the PokéFan club in Kanto.
He debuts in Chapter 10.
The President, impressed by Red's Pokémon, invites him back to the Vermillion City Pokémon Fan Club, making Red into an honorary member. There it is revealed that the President's Abra has gone missing, one of the Pokémon stolen by Team Rocket and transported on the S.S. Anne. The President gives Red the motivation to go after them.
When Red returns the stolen Pokémon, the President is horrified to discover that his little Abra has evolved into Alakazam.
Abra evolves while in Team Rocket's possession.