Board Thread:Theories and Speculation/@comment-28814814-20160622014522/@comment-26369387-20160622124857

^ Actually, as shown with Nagato, one can use multiple Six Paths abilities at the same time. So with Asura Path looking behind the user with extra heads(and some machine parts to defend the user, like arm cannons), summoning some backup with Animal Path with one free pair of hands, having one hand for Shinra Tensei just in case and all this powered up by chakra of Complete Body — Susanoo absorbed by Preta Path, I would say the user wouldn't necessarily be vulnerable.