I think the fridged bf cop was alluding to how powerful the corruption was before he decided to help whatsherface take down the bad cop... but I wouldn't be surprised if it turns out he has some kind of mutant powers.
They might crossover with the Runaways. Makes sense.
Or maybe Luke Cage will show up. At least Misty Knight. A cop not bound to the crooked system of New Orleans coming to investigate the disappearance of a former colleague. Maybe Rosario Dawson becomes their nurse for a couple of episodes.