It's safe to say this year's three-night crossover event between Supergirl, Arrow and The Flash was a smash success given it featured hilarious shenanigans, epic fight scenes and our first introduction to Batwoman (Ruby Rose)! What you might not have known is these crossover episodes were also jam-packed with Easter eggs from the comics!
Amidst all the shenanigans Kara (Melissa Benoist), Barry (Grant Gustin) and Oliver (Stephen Amell) got themselves in and out of, little nuggets from the DC universe made their way into the story, and TV Guide and GameSpot worked together to pick them all out for you!
Easter - Egg
The most obvious (and potentially best) Easter egg in...