Apollo was a horse that KC unwillingly traded with Pony Joe in exchange for the Guardian's ring. Pride said the horse had been badly mistreated, and would therefore throw off anyone that attempted to ride him. When KC was leading him away in order to sell him, Salene stepped in and took the horse as her own. After grooming and talking to the horse, she rode away on it on a journey to find Ryan. Salene later came back alone without Apollo, leaving what happened to him an unanswered question.