“The question of where do Alex’s loyalties lie plays a major part of the next episode,” executive producer Andrew Kreisberg recently said. “Battle lines are drawn a little bit, which is interesting because what I love about this episode and the next episode is no one’s really wrong, in a way. Whether it’s Mon-El or Kara or Alex or J’onzz — especially the stuff between J’onzz and Alex in 15 — everyone is doing it because they love each other. Even Jeremiah. Everyone is doing what they’re doing out of a sense of love and to keep the people that they love safe.”