Jack knew who he was. He was born on October 8, 1997 and is the newest member of The Wasabi Warriors along with Kim who joins after, and is often seen as having the hero complex of the group. He is a dedicated skateboarder who learned martial arts from his grandfather, Bobby Wasabi's former teacher and sensei. As a kid, he moved around a lot, but is able to adjust quickly, and he is able to make friends very easily. Jerry, Eddie, and Milton invited him to sit with them in school even before he takes out four Black Dragons, who happen to be bullies. He lives by The Wasabi Code. Jack has the highest rank in the dojo, being a 2nd degree black belt. He is also a heartthrob as seen by the many girls that fall for him. He is the unspoken leader of the Wasabi Warriors. He is Kim's boyfriend and main love interest.*

But sometimes that's not what the universe lets him be.

You joined the dojo in the 7th of May, ever since then you quickly raised from being on Eddie's low rank, to Milton's okay rank, and now you were all the way up to Jack and Kim's amazing karate level, all by the time of September 5th!, Jack was pretty unfazed by the whole thing though.

Kim however was not, she wasn't jealous obviously, she wasn't that type of girl, kind of anyways, Jack was the more jealous one in their relationship it was just that, she really liked hanging out with you, but she felt slightly jealous about your karate skills, even though you both were pretty well matched.

Kim used to believe that Bobby Wasabi was a big joke, before joining the dojo. At the tournament, Kim was about to face Jack in the Peg Kick, but when a Black Dragon cheats by trying to break Jack's leg, Kim quits the Black Dragons, calling her Sensei a cheater and a big baby. The next day, she arrives at Bobby Wasabi, catching Jack's apple with her foot when he almost drops it. She wants to enter Bobby Wasabi, but Jerry makes her take a test, which she easily passes by beating a bunch of dummies senseless.

Contrary to her belief you were also not very mean to her which she appreciated, you were only a few years younger then them too, and Jack saw you more as a sister anyways

Today was the day before the Japan qualifiers, all of the kids in the dojo were going to be competing, Rudy wasn't here yet and so it was you, Jerry, Kim, Jack, Milton and Eddie all doing training together. Mostly your 3 K's Kihon (basics like stances, punches, and blocks), Kata (pre-arranged, imaginary combat forms), and Kumite (sparring).

You and Jack on Kumite, Eddie and Milton on Kihon and Kim and Jerry on Kata, you were all talking as you guys practiced like usual