There's something specifically terrifying about Agent Liberty. It's not just how completely mundane, even safe, his actual origin story is—I mean, come on, a university professor? It's that it's all so achingly familiar.
So far this season, Sam Witwer’s mask-wearing Supergirl villain has been something of an alien-fearing enigma. We know he seeks to rid National City of what he sees as a threat to humankind’s jobs, security and way of life.
Okay, okay, it may not be the Legion of Super-Heroes as we know it, but it’s still pretty cool to see Brainiac-5 teaming up with Dreamer (whose eventual descendent, Dream Girl, is part of the Legion) in the latest batch of Supergirl