1x18 - Dark Angel

Investigating a string of murders of recently paroled convicts, Max and Logan meet a ""Fisher King""-like super hero who at first appears harmless and slightly crazy, but ultimately has a profound effect on both their personal lives. Discovering this post-pulse crusade as he follows her around Seattle, Max's original opinion of the ""super hero"" changes after she sees him actually perform super-human feats. Bringing Logan into the mix, they discover the ""super hero"" is a former NASA janitor who managed to abscond post-pulse with a highly advanced exoskeleton that attached to one's nervous system and provides super-human abilities. Though fascinated by the device, Logan's interest is piqued when the man's ramblings about conspiracy theories and ""death from the sky"" bear a striking resemblance to Logan's murder investigation. Digging further Logan discovers a secret police plot to equip special hover-drones with weapons that can track and kill any target, especially ex-cons.