 A central feature of all FSCs is that the agent could not have done otherwise. Due to the presence of the (counterfactual) intervener, all options but one are closed. But some have objected that the agent in fact can do otherwise, and that it’s this ability that, in accordance with PAP, explains why the agent is responsible (assuming that other conditions of responsibility are met). Below are two ways Frankfurt agents could turn out to have alternatives after all.