The Flash S03-E18 (Duet #2)
Continuing from Duel #1, Duel #2 will surely follow the events from the first episode in the duo. Not much is known about this episode, but speculations are that there will be a timeline shift. Rachel Bloom, from Crazy Ex-Girlfriend has written a song for this episode. People on Reddit are going gaga over it and have even started relating Supergirl with Barry. Well, if that will be the case, then Iris will surely go nuts over it and there might be some relationship dispute involved as well. Apparently, when there is more than one main character involved (that too hot), disputes and problems are expected to happen. So, let us wait and see what happens and how does our favourite superhero manage to save his relationship.