Elesa

In Black and White 2, She wears a bra and short-shorts with a hexogonal piece covering her belly button and connecting her bra and shorts. Elesa is Gym Leader of Nimbasa City's gym of the Unova region. This gym will be the fourth to be challenged by the player. She specializes in using -type Pokémon. She will award the player the Bolt Badge if defeated. Her first appearance was in Pokémon Black and White. She is also a fashion model, besides being a gym leader.

Appearance
Elesa has blue eyes and short blonde hair. In Black & White, she wears red, white, and blue headphones with long cords on the sides, a yellow jacket, an black top that exposes her stomach in two sections, opaque black tights, and yellow high heels.

In Black 2 and White 2, Elesa has new headphones, black hair, and a new outfit. She now wears a blue and yellow top and matching short-shorts, with a large, fluffy yellow coat, and slippers, one red and one blue. Her entire stomach is exposed, save for a white hexagonal piece connecting her top and shorts.

Black and White
In the games, after the player exits the Pokémon Musical for the first time, Bianca's father confronts her and tells her to go home with him. However, Elesa steps in and convinces Bianca's father to let Bianca continue her journey. This makes Bianca admire Elesa and makes her want to be a model just like her. She then tells the player she's waiting in the gym for him/her. After defeating her, she goes out to Route 5 and contacts Clay, telling him to bring the Drawbridge down. When it does come down, she wishes the player good luck and returns to the gym.

She next appears along with the rest of the Unova Gym Leaders, with the exception of Cilan, Chili, and Cress, and battles the Seven Sages, allowing the player to continue.

For the rest of the game, she can be found in her gym.

Black 2 and White 2
In Black and White 2, she has changed looks, dying her hair black and wearing more revealing outfit. Her Gym is themed after a catwalk. Through the Memory Link it is revealed she's good friends with Skyla and wanted to practice making jokes, in a way to break the image of a serious person that everybody believes her to be, which upsets her. She throws bad puns which Skyla points out, but Elesa says that by doing so, people will poke fun at her and allow a new approach. Skyla thinks such way is old fashioned and should take it with ease. The two then agree to have a Pokémon Battle and Elesa asks Skyla to not call her "Shirley", hinting it to be her true name (and referencing the movie "Airplane!" in the process).

Season 15: Rival Destines
The gang meets Elesa in the Nimbasa Amusement Park in Enter Elesa, Electrifying Gym Leader!. She has a fondness for Electric-type Pokémon, like Ash's Pikachu. She is also a fashion model, surrounded by an entourage of fans. For a supermodel, she also happens to be wise, as shown when she was settling an argument between Bianca and her dad. She not only suggested that Ash battle her, but also volunteered to be the judge of their battle. She has also proven to be a tough battler, giving Bianca a run for her money with just her Zebstrika.

Ash was much tougher than Bianca was in his Gym Battle with Elesa in Dazzling the Nimbasa Gym!, managing to knock out her Zebstrika with his Palpitoad. However, her Emolga was more than a match for him and Snivy, but not Pikachu. Her toughest Pokémon, Tynamo, was her last hope, but not even it was a match for Pikachu, which gave Ash the win and his fourth badge.

Elesa reappeared in flashbacks in Climbing the Tower of Success!. Though Cilan tried his best to cosplay as her it wasn't good enough for Mile to give him a passing grade.

She reappeared in a flashback in Piplup, Pansage and a Meeting of the Times! when she was shown in various outfits.

Black 2 and White 2
Normal=
 * Gym Battle

Challenge=

Driftveil=
 * Driftveil Tournament/Mix Tournament

Mix=


 * Electric-type Tournament


 * Unova Gym Leader Tournament/World Leaders Tournament

Trivia

 * Her Japanese Leader title is シャイニング　ビューティ / Shainingu Byuutei. "Shining Beauty".
 * Her name is based on the English name Alyssa and the attribute she uses, Electric, while her Japanese name (Kamitsure) have the word Kami which come from the word Kaminari, Kaminari means Lightning in Japanese, this is because she is an Electric-type gym leader.
 * She is the only female Electric-type Gym Leader (Volkner, Lt. Surge, Wattson and Clemont are male).
 * She is one of the few female Gym Leaders to have more male Pokémon than female Pokémon.
 * In her episode debut, Elesa was seen wearing five different outfits.
 * She and Whitney both had their debut episodes as season premieres.
 * She was one of the few Gym Leaders to have been seen battling one of Ash's rivals. Another includes Gary battling Giovanni and Dawn battling Maylene.