|Steelix - Iron Snake Pokémon|
|Steelix lives even further underground than Onix. This Pokémon is known to dig toward the earth's core. There are records of this Pokémon reaching a depth of over six-tenths of a mile underground.|
Steelix is the part of a two-member family.
- Steelix was released with the main release of Johto-region Pokémon on February 16th, 2017.
- Like other Pokémon that require an evolution item to evolve into them, Steelix doesn't spawn in the wild nor hatch from eggs and only way to acquire it is by an evolution.
- page, on the official Pokédex website
- Steelix article, on the Pokémon Wiki