Bugler is an X8 assigned to Bugle corps.  He escaped Manticore during the fire with Bullet, Zero, Fixit, Ralph, and a X7.  He and his group were ambused by a Manticore group.  Bugler was named by Max and she told him and the others that Manticore wants them dead.  Bugler with Ralph, Bullet, Fixit, and Zero escaped with false papers to Canada.