This chapter provides a detailed critique of personal autonomy. It distinguishes several hazards affecting agents who are personally autonomous, moving beyond received understandings and critiques. The chapter explains how personal autonomy offers normatively inadequate boundaries with respect to deliberation, volition, capabilities, and the generation of options, respectively. Included in this chapter is discussion of extreme actions, and of evil, to serve to establish the central points of argumentation. The critique presented here is robust even granting that theories of personal autonomy do not countenance immoral action, much less egregious law-breaking or terrible rights violations, on the part of personally autonomous agents.