So... if a character works for DESTINY under the concept of saving his world but then decides he doesn't give a shit about his world and instead wants to save the world belonging to a different character, how would he go about brokering that deal with them?

Also, would Destiny like Iggy to get more recruits for them? He's thinking of offering someone the opportunity to reject Fates and join up with Destiny under the line that Destiny is more powerful and can restore the lives of their destroyed family (which is probably a total lie, but hey). Would Destiny be down for that?