The frightening patterns on its belly have been studied. Six variations have been confirmed.
Arbok is a Poison-type Pokémon. It takes double damage from Ground and Psychic, and resists five types. Its base stats add up to 448: the highest is Attack (95) and the lowest is HP (60).
It is the second stage of its evolution line, along with Ekans. Its abilities are Intimidate and Shed Skin, and its Hidden Ability is Unnerve. It is in the Field and Dragon egg groups and can breed with 342 species. In Scarlet and Violet it learns 21 moves by level-up and 54 by TM.
BASE STATS
ABILITIES
When the Pokémon enters a battle, it intimidates opposing Pokémon and makes them cower, lowering their Attack stats.
The Pokémon may cure its own status conditions by shedding its skin.
Unnerves opposing Pokémon and makes them unable to eat Berries.