If you force Erik to pay Lucy more money and (IDK if this is a check or not) tell her daughter, "That's what hero's do." she gets excited & wants to join HERO, then she awakens as a super and Leif runs her into the barrier before the gas can finish her off. Everyone else dies, who didn't already leave the city, including Lucy (RIP) (convicts I think survive since they left before the gas started).
If you go the other path with Deryl, you still end up saving the convicts & they help Deryl, & you get to scan Deryl.