Jade was always stubborn, but she used to seclude herself from the rest of society. Bullied as a child, she never thought she could advance to anything. Then, one day, cards fell from the sky. She became a Bakugan player. She joined Bakugan Dimensions Interspace where she met a boy named Duncan, and lost to him in a brawl. She left upset, and stumbled upon a portal to the planet of Neathia. Ever since she started Bakugan, she had been hearing voices in her head. On Neathia, the voices became louder. She was led to the Sacred Orb where she was given a Bakugan from it; Haos Brawlacus Dharak, which happened to be the twin sister of Duncan's Darkus Brawlacus Dharak. Jade was also given a crystal clear necklace said to contain the power of Haos. She has been a rival of Duncan ever since.
She always kept an eye on Duncan, knowing his family was evil. She couldn't defeat them alone, so she joined the Bakugan Elite Core Brawlers. She was revealed to have been bearing the Luminescent Jewel Fragment all along. She is secretly attracted to Brawley X Masterz, knowing of his great feats. But at the same time, she can't stand him.