Cilan (game)

Cilan (デント Dento) is one of the Striaton City Gym Leader trio, along with Chili and Cress. Cilan specializes in -type. He will award you the Trio Badge if he's defeated. Cilan's appearence has a similar outfit to a waiter. His eyes are different from other characters, as they lack the sclera.

In the games
Cilan is not just a Gym Leader with battling skills, but he is described as a Pokémon Sommelier and has the ability to see the compatibility between Pokémon and their trainers. He is not the only Gym Leader of Striaton City, Chili and Cress are his partners, also being Gym Leaders. In the games, if you pick Oshawott as your starter Pokemon, he will fight you in Striaton City. Like the other two gym leaders, he has one of Unova's monkey Pokemon.

In the anime
Cilan is one of the Gym Leaders of Striaton City Gym. In addition to the Gym Leader duties, he is also a Pokémon Sommelier and is capable of seeing the compatibility and closeness between Pokémon and their trainers. After his defeat, he decided to join Ash and Iris on their journey throughout the region of Unova. His two siblings, Chili and Cress are also Gym Leaders.

Trivia

 * Cilan seems to be taking Brock's role as the know-it-all and comic relief. He also has different eyes than everyone else like Brock does.
 * He is the fourth gym leader that travels with Ash in the anime. The other three are Misty, Brock, and Iris.
 * His Japanese Leader title, which is also shared with Chili and Cress, is トライアル　トライアングル."Trial Triangle"
 * Both Brock and Cilan has some similarities, the only difference is that Cilan doesn't flirt unlike Brock.