Lexi is aware that Miko is part of the Glitch Techs team due to witnessing her parents mind wiping in "Age of Hinobi" and listening behind the door knowing about the company's secret team. It's mentioned that Lexi rarely has trouble with anything she tries to do, which is why Karate frustrates her so much because it is difficult, but despite that she still enjoys it.
Lexi is an 11-year old Japanese-American and shares a bedroom with Miko Kubota. She has a sense of superiority towards Miko due to her competitive achievements in real sports and activities, while most of Miko's achievements come from from video games, which she believes no one takes seriously. She acts very annoying towards Miko when she doesn't get her way or gets frustrated.
In spite of knowing about Miko's secret Glitch Tech career, she promises her that her secrets safe with her since she knows blackmail is against their "sibling code".
Lexi considers her sister not accomplishing any real achievements since video games are not considered one in her book. She is aware that her sister Miko is part of the Glitch Techs team due to witnessing her parents mind wiping in "Age of Hinobi" and listening behind the door knowing about the company's secret team. She acts very annoying towards Miko when she doesn't get her way or gets frustrated. In spite of knowing about Miko's secret Glitch Tech career, she promises her that her secrets safe with her since she knows blackmail is against their "sibling code". They both care for each other as sisters in the end of Karate Trainer and Miko helped her with her problem to train her to be a better fighter.
She knows that he is a Glitch Techs and a friend of her sister Miko.
She is Lexi's mother and Mayumi loves her daughter just like all her kids. She tried to cheer up Lexi by taking her to get some frosty freezes in Karate Trainer.
Lexi's older sister.
She goes up against Lexi in the karate tournament finals in Karate Trainer but she seems to be the better fighter when she beats Lexi in karate. Nancy seems to respect her opponent Lexi by not mocking her in losing the tournament against her but Lexi is still not a fan of her due to her being her karate rival.
Lexi Kubota is of Japanese-American heritage. She has black hair with a black ponytail and black eyes. She has a white apron with green stickers and yellow stickers. She has white socks and black shoes. While practicing karate, Lexi dons a white gi with a white sash that indicates her at the beginner's level. She has blushing cheeks
|Glitch Techs theme song:||Absent|
|1-2. "Age of Hinobi":||Debut||6. "Castle Crawl":||Absent|
|3. "Tutorial Mode":||Absent||7. "Alpha Leader":||Absent|
|4. "Going, Going, Gauntlet!":||Absent||8. "Collection Quest":||Absent|
|5. "Smashozaurs":||Absent||9. "Adventures in Pet Training":||Absent|
|10. "Karate Trainer":||Appears|
|Glitch Techs theme song:||Absent|
|1. "The Glitch Modder":||Absent||6. "Find the Glitch":||Appears|
|2. "Ping":||Absent||7. "The Real Glitch Techs":||Absent|
|3. "Ralphie Bear Is Back":||Absent||8. "Settling the Score":||Absent|
|4. "BUDS":||Absent||9. "I'm Mitch Williams":||Absent|
|5. "The New Recruit":||Absent||10. "BITT Prime":||Absent|
Foreign voice actors
|Spanish (Latin America)||Pamela Mendoza|
- She looks like a kid version of her mother, Mayumi.
- She has yet to be mind wiped in the series.
- Lexi only had a flashback/cameo appearance in Season 2.
|— Characters —|
|Main Characters||Miko • High Five|
|Supporting Characters||Zahra • Haneesh • Nica Kubota • Mitch Williams • Casino • BITT • Phil • Lexi Kubota • Bergy • Nix • Mayumi Kubota • Hugh Kubota • Helpie • Abuela Nieves • Papi Nieves • Emilio Nieves • Ridley • Helpie • Emma Deveraux • LuC++ • Nameless • Ray • Wes • Simi|
|Glitches||Ally • Alpha • Bolypius • Chomp Kitty • Kodama • Count Nogrog • Garbile • Karate Master • Narwhalrus • Team Enter Name • Zoid|