Bayonca is a centaur fighter serving on her home Island of Fairilund under Captain Jai Rogeddian. She is a fierce warrior and unquestioningly loyal to Fairilund in general and Lady Sasha Steelguard specifically. She is often found patrolling deep in the jungle with her regular patrol.
Beyonca and the rest of her patrol lead Thean Layisar into the far reaches of Fairilund where they face a new group of coordinated aberrations. She is killed by a giant tunneling aberration.