Metapod is a Bug-type Pokémon introduced in Generation I. It is the evolved form of Caterpie and evolves into Butterfree. This cocoon Pokémon is known for its distinctive green chrysalis-like appearance, with a crescent-shaped body composed of several segments. Metapod's shell is renowned for its incredible hardness, often compared to steel, which serves as a crucial defense mechanism during its vulnerable metamorphosis stage.
Despite its sturdy exterior, Metapod's body inside remains soft and tender, making it susceptible to powerful attacks. To protect itself, Metapod primarily relies on its signature move, Harden, which further increases its defensive capabilities. Interestingly, Metapod generally remains motionless to avoid any risk of carelessly spilling its soft innards.
In the wild, Metapod can be found in temperate forests and jungles, often living in groups. It has a natural predator in Pikipek, highlighting the importance of its defensive adaptations. A unique sleeping behavior of Metapod was revealed in Pokémon Sleep, where it continuously uses Harden while sleeping to maintain protection.
Pokédex Data
- Category: Cocoon Pokémon
- Height: 0.7 m (2'04")
- Weight: 9.9 kg (21.8 lbs)
- Ability: Shed Skin
- Catch rate: 120
Breeding
- Gender ratio: 50% male, 50% female
- Egg Group: Bug
- Hatch time: Approximately 3,840 steps
Pokédex Entries Across Versions
- Red/Blue: "This Pokémon is vulnerable to attack while its shell is soft, exposing its weak and tender body."
- Yellow: "Hardens its shell to protect itself. However, a large impact may cause it to pop out of its shell."
- Gold: "Inside the shell, it is soft and weak as it prepares to evolve. It stays motionless in the shell."
- Ruby/Sapphire: "The shell covering this Pokémon's body is as hard as an iron slab. Metapod does not move very much. It stays still because it is preparing its soft innards for evolution inside the hard shell."
- Sword: "It is waiting for the moment to evolve. At this stage, it can only harden, so it remains motionless to avoid attack."
- Shield: "Even though it is encased in a sturdy shell, the body inside is tender. It can't withstand a harsh attack."
Evolutions
Caterpie (Level 7) → Metapod (Level 10) → Butterfree
Habits and Additions Across Generations
Metapod's behavior and characteristics have been expanded upon throughout different Pokémon generations. In earlier games, it was primarily known for its defensive capabilities and limited movement. Later generations added more depth to its ecology, revealing its group behavior in forests and jungles. The introduction of Pokémon Sleep showcased its unique sleeping habits, constantly using Harden for protection even while at rest. Additionally, the Alolan Pokédex entries provided new insights into its vulnerability, mentioning that despite its hard shell, a large impact could cause its insides to spill out.