Bethany Biron
Updated Mar 19, 2017 @ 9:50 am
The Paley Center For Media's 34th Annual PaleyFest Los Angeles - The CW - Inside
Credit: David Livingston/Getty Images

The annual PaleyFest at Dolby Theater is always filled with fun surprises, and this year was no exception.On day 2, cast members from the CW’s DC Comics shows Arrow, The Flash, Supergirl, and Legends of Tomorrow took the stage to discuss upcoming highlights from the shows. They even teased a crossover episode near the finale of Legends that would incorporate characters from Arrow!

The details of the crossover largely remain unknown, but Arrow’s executive producer Mark Guggenheim confirmed that it is happening(!!!). He also said Katie Cassidy will appear in the finale episode of Legends, and the penultimate episode will contain several Easter eggs.

Phil Klemmer, executive producer of Legends, had more to share about upcoming guest cameos including one that sounds suspiciously like… J.K. Rowling?

“Very soon, the author of the greatest, I guess you could call it ‘fantasy novel series’ of all time will appear.”

Hmmm. We guess time will only tell.

The PaleyFest panel also included discussion of CW shows The Flash and Supergirl to round out the comic-themed panel. While the details of the shows were fascinating as always (expect some fun new villains!) One of the coolest moments was when Supergirl herself, Melissa Benoist, spoke up about attending the Woman’s March on Washington.

According to 9News, the actress and activist says her character has taught her the importance of being a role model.

With that kind of attitude behind the CW’s amazing slate of superhero shows, if you aren’t already a fan, get to it!