(Jessie) After talking with Chance, it could be that we are going to see eye to eye with Percy more than we initially thought. I don't think he put out an order to kill anyone who gets in the way. Like us, 'his crew' does things their way. While I don't fault Sam for killing the 'mind-controller', epically since Sam fell to his charms, deaths occur- this is real-life. While Percy's supers may initially be unfriendly to us, he won't kill us.
Sam posed an interesting possibility: What if Percy asks for something in return? What does he want? While I cannot answer without knowing what Percy want or needs. There is more than just my future on the line. Right Luis?
One thing that I think we all agree on is that this assassin, this... duplicator; must die.