Bristleback is a Predacon third-in-command of the Monstercons. It is unrelated to the G1 character. His beast mode is a Tortoise. Retrieved from "https://beastwarstransformers.fandom.com/wiki/Bristleback_(BW)?oldid=25909" Categories: Predacons Beast Warriors Beast Wars E.N.D.A.N.G.E.R.E.D. Predacons Tortoise Add category Cancel Save Community content is available under CC-BY-SA unless otherwise noted.