Appearance
Arbok is a cobra-like serpent with narrow eyes, sharp teeth, and a large hood bearing a face-like pattern of red and yellow eyespots.

#024
Cobra Pokémon
« The frightening patterns on its belly have been studied. Six variations have been confirmed. »
Arbok is a Poison-type Pokémon, No. 024 in the National Pokédex, introduced in Generation 1 (Kanto region).
Arbok is a cobra-like serpent with narrow eyes, sharp teeth, and a large hood bearing a face-like pattern of red and yellow eyespots.
Territorial, it stuns prey with the pattern on its hood, constricts them, then poisons them. It evolves from Ekans.
Jessie’s Ekans became Arbok and stayed her loyal main battler until she set it free to protect wild Ekans and Koffing.
Arbok is cobra spelled backwards, with a k instead of a c. Its look recalls the Indian cobra.