So the cross over is coming, and all 4 shows are gonna be involved. Since I am only watching legends at the moment, do I have to binge on the flarrowverse and supergirl as well, or is it mainly a stand alone episode.
So the cross over is coming, and all 4 shows are gonna be involved. Since I am only watching legends at the moment, do I have to binge on the flarrowverse and supergirl as well, or is it mainly a stand alone episode.