Piāo Bó (漂泊, Wanderer) was originally a self-serving mercenary assassin. He sought employment from all the nations, taking out high profile targets for high rewards. He became feared throughout the lands, as one of the most dangerous individuals in both worlds. His questionable line of work bestowed to him a ton of battle experience, even against the Avatar. Piāo Bó retained no attachments to any clients, as he only fought for his benefit.
This all changed given Vaatu's recent emergence and the death of the old Avatar. Stating it was only to maintain the balance so he would continue to have worthwhile employers, Piāo Bó joined the effort against the rising Red Lotus. He currently serves as a double agent within the organization, feeding information back to the White Lotus.