Board Thread:General Discussion/@comment-28109177-20180902015334

1. Supergirl is the last show in the 3 Episodic Crossover Event

2. It was hinted at in the Crossover Teaser trailer

3. Superman Is Returning

4. Lois Lane Is Being Introduced

5. It being on Earth 38 would justify the reason why The Legends won't be there. 