Who Won the Week Episode 19: Supergirl meets The Flash, more on Batman v Superman and The 100 by Blastr

Summary: In the latest episode at our weekly look at the world of geekdom, we break down the big DC cross-over event...no, the one on TV, in which CBS's Supergirl met The CW's The Flash! Then, we dive back into Batman v Superman: Dawn of Justice in the wake of its box office conquest, and talk the continuing controversy swirling around The 100.