Bunnie was born on Acorn Archipelago, and grew up among her friends. And everything was fine, until a attack on Acorn Archipelago caused her legs and left arm to be greatly injured, so much so that Robotnik Inc.'s Roboticization process was required for her to gain a normal life. And while her recovery period was difficult, Antoine was always there by her side, causing there friendship to grow into romance. Not long after her full recovery she and her friends formed the Freedom Fighters, in order to protect Acorn Archipelago against evil. And one day, when one of there missions had ended, Antoine asked Bunnie into marriage, and only a few weeks later, they officially became husband & wife.