|Abilities||Intimidate, Shed Skin, Unneve (Hidden)|
|Episode First Shown in||Pokemon Emergency!|
|First Known Owner||Jessie|
|First Game Appeared in|
|National Dex Number||023|
Ekans has a similar appearance to a purple rattlesnake. Like a Rattlesnake, the end of it's tail is tan. It has a tan underbelly also, along with tan stripes along it's slithery body. It has two yellow eyes with a snake-like pupil.
A bunch of baby Ekans appeared in Scott & Zach: Trainers Together.
- Team Rocket Grunts use Ekans in Vs. Moltres and Vs. Muk.
- A coordinator's Ekans appeared in Vs. Dustox.
- A Pirate's Ekans appeared in Daddy Issues: Raising the Prince of the Sea.
- Several wild Ekans appeared in Vs. Pupitar. They are guarded by an Arbok.
- Jessie's Ekans was shown in Red Got Charmander.
- Team Rocket's Ekans roams around in an alternate reality as a human being; though only resembled an Ekans during his childhood, whereafter he looked more like an Arbok.
- Poison Sting
- Spit Up
- Acid Spray
- Mud Bomb
- Gastro Acid
- Gunk Shot