ユリーカ Eureka
Bonnie XY OD.png
Bonnie's overworld model from X and Y
Age Unknown
Gender Female
Eye color Blue
Hair color Blonde
Hometown Lumiose City
Region Kalos
Relatives Clemont (older brother)
Generation VI
Games X and Y
Anime series Pokémon the Series
Debut Kalos, Where Dreams and Adventures Begin!
Counterpart(s) Bonnie (anime)
English voice actor Alyson Leigh Rosenfeld
Japanese voice actor Mariya Ise (XY001-XY086, XY101-present)
Mika Kanai (XY087-XY100)
Manga series Pokémon Adventures
Debut Charging After Electrike

Bonnie (Japanese: ユリーカ Eureka) is a young girl introduced in Pokémon X and Y. She is the younger sister of Clemont.

In the core series games

Bonnie is present as an unwavering companion and supporter for her brother during his Gym battle with the player character. During the player's challenge of the Gym, she runs the quiz that the player must solve in order to challenge Clemont.

After defeating Clemont, Bonnie can be found on the first floor of Prism Tower. If talked to with a Pokémon with max Affection in front of the party, she will award the player with a Best Friends Ribbon.


Pokémon X and Y

Lumiose City
"Aren't you done yet?"
"Oh, Shauna! And you are...a challenger? Sorry, but could you wait a moment? C'mon, Clemont!"
"Yeah. Right. Whatever. There are challengers waiting for you, you know. Prism Tower itself is Lumiose City's Pokémon Gym!"
Lumiose Gym
  • Before battling Clemont
"This is the Gym Leader of Lumiose City, Clemont! You'd better watch out! My brother's strong! As strong as you'd expect a Lumiose City Gym Leader to be, got it?"
"I know, I know! Anyway, I hope you two have an awesome battle!"
  • After defeating Clemont
"M-my brother... You lost?"
"Oh, I know! I know this one! It's TM24! That's Thunderbolt! It has a power of 90 and its accuracy is 100 percent! It'll never miss! It's a really popular Electric move because of that!"
  • If talked to afterwards
"You sure are an amazing Pokémon Trainer, mister/miss. I hope you'll help my geeky bro learn a bit!"
  • After exiting and re-entering the tower after defeating Clemont
"Oh, you and <Pokémon> are..."
(Pokémon with no or one Affection heart)
"Sort of friends, perhaps? Am I right?"
(Pokémon with two hearts)
"Becoming good friends! I can tell!"
(Pokémon with three hearts)
"Pretty good friends! Can I pet it?"
(Pokémon with four hearts)
"Really good friends! I want to play with it!"
(Pokémon with max Affection)
"Really, really good friends! I want to give it Poké Puffs and play with it! (receive Ribbon) Please cherish your friendship forever and ever!"
(Pokémon with max Affection after receiving Ribbon)
"Really, really good friends! I can tell you've poured your love into it so much! How wonderful!"

Sprites and models

Overworld model from
X and Y

In the anime

Bonnie in the anime
Main article: Bonnie (anime)

Bonnie appears in Pokémon the Series: XY as a traveling companion for Ash alongside Serena and her brother Clemont. She and Clemont first met Ash in Kalos, Where Dreams and Adventures Begin!, but they officially began traveling with him in A Battle of Aerial Mobility!. She also reappeared in Pokémon Journeys: The Series for a two-part episode set in Kalos.

In the manga

Pokémon Adventures

Bonnie in Pokémon Adventures

Bonnie debuted in Charging After Electrike. She was first seen entering the Prism Tower, only to find the aftermath of a battle between X and the Lumiose Press editor-in-chief, a member of Team Flare. To her shock, Bonnie noticed an Electrike that helped keep the tower active during a blackout had gone missing. She then went off to inform Clemont about what happened.

In Zygarde Agitated, Bonnie, Clemont, Alexa, Viola, and Yvette confronted Team Flare at Route 10. Together, the group managed to successfully free the Pokémon Team Flare had captured. After Team Flare was fully defeated, Bonnie and her allies met with X and his friends at Lumiose City to congratulate them on their victory. She and Clemont also returned Furry, Shauna's missing Furfrou, to its Trainer.


On hand
At Prism Tower
Electric-type Pokémon
These Electric Pokémon were used to Power the Prism Tower during a blackout. Among the Pokémon there are multiple Pikachu, Voltorb, Electrike, Emolga, Mareep, Stunfisk, Pichu, Magnemite, and Pachirisu.

None of their moves are known.

Debut Pangoro Poses a Problem
Main article: Élec

This Electrike escaped the Prism Tower after X defeated the Lumiose Press editor-in-chief. He decided to follow X after he was impressed by his skills.

Debut Charging After Electrike
This Furfrou originally belonged to Shauna. It was caught in an explosion at Vaniville Town and was separated from its Trainer. Afterward, it found its way to the Pokémon Village, where it was captured by Team Flare in order for its life energy to be used as fuel for the ultimate weapon. It was rescued by Bonnie and her friends and was later returned to Shauna.
Debut An X-cuse to Come Out and Play

In the TCG

Full Art print of Bonnie
Main article: Bonnie (Forbidden Light 103)

Bonnie was introduced as a Supporter card in the Pokémon Trading Card Game during the English Sun & Moon Series (the Japanese SM Era). It was first released in the Japanese Forbidden Light expansion before debuting in English in the expansion of the same name, with the background artwork by Hideki Ishikawa. It was also released as a Full Art card in Forbidden Light, with an illustration by the same artist. It allows the player, if there is any Stadium card in play, to discard that Stadium card and to use Zygarde-GX's GX attack even if the player has used a GX attack already.


Language Name Origin
Japanese ユリーカ Eureka From Eureka lemon and Eureka[1]
Brazilian Portuguese
Bonnie From Bonnie Brae, a variety of lemon
German Heureka From her Japanese name
Spanish, French, Italian Clem From clementine (a hybrid citrus fruit) and Lem (Clemont)
Korean 유리카 Eureka From her Japanese name
Chinese (Mandarin) 柚麗嘉 / 柚丽嘉 Yòulìjiā Transcription of her Japanese name and 柚 yòu (pomelo; yuzu)
Chinese (Cantonese) 柚麗嘉 Yàuhlaihgā


Non-player characters in the core series games
Kalos Professor SycamoreGraceCalemSerenaShaunaTiernoTrevorAlexaCassiusInverSinaDexioGurkinn
BonnieDianthaAZLookerEmmaMr. BondingPhil the Photo GuyMemory GirlPokémon Fan Club Chairman
Team FlareGym guideGym LeadersElite FourBattle ChatelainesName RaterDay-Care CoupleJudge

  This game character article is part of Project CharacterDex, a Bulbapedia project that aims to write comprehensive articles on each character found in the Pokémon games.