The Flash‘s John Wesley Shipp will return to the DC multiverse for The CW’s upcoming Elsworlds crossover event, which will unite the stars of Arrow, The Flash and Supergirl as well as introducing Batwoman to the fold.

The CW has unleashed a rather odd teaser for the upcoming crossover between Arrow, The Flash and Supergirl. In a new poster that Grant Gustin and Stephen Amell have both shared on social media, their superhero characters have swapped suits.