J joins the Cozy Clan at 16, after the crew he is in disbands. He gets into some trouble involving sharing a Dark AU, but later redeems himself and joins full time.

J is the honorary little Brother, as he's overall just a handful.

After Jarsworld: Absolute Power, J holds a party where he invites the entire crew and entire Cozy Clan to celebrate. J also introduces his girlfriend Scarlet to the Cozy clan.

Sharing the Dark AU haunted J throughout Jarsworld, until he conquered his internal demons in Quest for Infinity during the trials he had to go through to prove he was worthy of using the one unlimited wish, which he used to bring back Scarlet. (A.N. I still feel guilt about my major writing failure in the 1st version of chapter one, and QfI takes place before AP on the Jarsworld timeline)

J always tries to make others feel the best because he wasn't always the most optimistic. That's why he became the Red Dragon.

After Madness from Hell 1, J grows Dragon Wings as an unique result of him becoming the Dragon Soul beast. Lucky ends up teaching him how to properly fly during the three week timeskip between MFH and its ending bit. (A.N. we'll get into how Lucky can teach him during her section)

J finally gets his true desire after Quest for Infinity, that being retirement with Scarlet in his family's basically ancestral beach house. They live a happy life together, and the peace of Jarlet is only ruined when J is called out of retirement by his best friend, and leader of the crew, Nitronium.