Arbok

Description
This Poison type Pokémon can release such a strong poison that it can circulate the blood stream in less than a minute. A reptilian with purple scales over most of its body. It has lost the rattle it had on its tail as an Ekans so Ekans is like a rattlesnake and Arbok is a cobra. Just as "Ekans" is "snake" backwards, "Arbok" is the reverse of a corruption of "cobra." Like a cobra, it can spread out its ribs into a hood, though they seem to always be in this position. On its "hood", it has a design much like an angry face. Studies on the aforementioned design have confirmed that there are at least six variations. It uses this design to frighten its enemies. It is capable of firing mud and burrowing underground.

Evolution
--Lvl 22-->

Location

 * Evolve Ekans
 * Diglett's Cave: Boss (Uncatchable)
 * Pokemon Adoption: 1 SnD Coin (Ready for Battle Non-Shiny Pokemon)
 * Rocket Hideout Boss (Uncatchable)

Shiny

 * Evolve Shiny Ekans
 * Rocket Hideout: Boss (Uncatchable)

Shadow

 * Evolve shadow Ekans

Trivia

 * Arbok is the only Pokémon to learn all three elemental fang moves.
 * It is also the only non-Fire-type to learn Fire Fang.