| Brock's Geodude|
タケシのイシツブテ Takeshi's Isitsubute
|Debut:||The Primeape Directive|
|Current location:||With Brock|
Brock had his Geodude form a cirle around him, to help him in the search for Red. Brock had his Geodude help him descend into a crater, where an ice sculpture, looking like Red, was located. Hearing his hometown was attacked, Brock went with Geodude back to Pewter City.
Brock sent Geodude to protect Pewter City from Machop, who tried to invade the location. Brock had one of his Geodude protect a Kabuto, while the other three intercepted Machop with Double Edge. With Lance's downfall, Brock and Geodude watched as the light from Yellow and Pika's Megavolt caused the area around the city to bloom with flowers, restoring it with life.
Brock had his Geodude battle the Team Rocket grunts inside the train. To stop the train, Brock had his Geodude use Magnitude. However, the impact of the attack was too low to stop the train.
|Double Edge||Striking Golduck|
|Magnitude +||The Last Battle III|
|+ indicates this Pokémon used this move recently.*|
- indicates this Pokémon normally can't use this move.
- ^ RGB005: Onix is On!
- ^ YL015: The Primeape Directive
- ^ YL024: Putting It on the Line... Against Arcanine
- ^ YL025: Karate Machop
- ^ YL029: Playing Horsea
- ^ YL037: Striking Golduck
- ^ YL050: The Legend
- ^ CR049: Lugia and Ho-Oh on the Loose (Part 1)
- ^ CR052: The Last Battle II
- ^ CR053: The Last Battle III