Geodude

Geodude (イシツブテ Ishitsubute) is a /-type Pokémon. It will evolve into Graveler starting at level 25.

Biology
This Pokémon has a rock for a head, no nose, and two long arms that start with a bulging muscle and end with rock hands resembling a human's. Geodude is one of the few Pokémon to appear in every Pokémon game.

Special Abilities
Geodude can have the ability Rock Head or the ability Sturdy. Rock Head prevents Geodude from suffering recoil damage from using attacks like Double-Edge. Sturdy causes all OHKO moves to be negated. Geodude most frequently are found in fields and on mountains. People step or trip on them from time to time, mistaking them for rocks. Its arms are so strong that it can use them to climb mountains. Rhyperior sometimes accidentally shoot Geodude from their cannon-like arms.

In the Anime
Geodude is a recurring character in the Pokémon anime. It first appeared in the fifth episode, "Showdown in Pewter City," used by Gym Leader Brock to battle Ash. Brock became a travel companion of Ash and owned Geodude for the first five seasons. Navel Island Gym Leader Danny and Rustboro City Gym Leader Roxanne have also used Geodude. In the anime, Geodude is able to levitate above the ground.