Here is a random MST3K gif for those who want to avoid any and all spoilers, including promotional art and synopsis.
The title of the episode is “Worlds Finest” and will air Monday, March 28th at 8 pm EST.
1. The key art is a homage to Superman#111, printed in 1967
The red coloring on Supe’s face and his eyes make him look drunk. I love how Batman is rooting for the flash.
2.Based on this synopsis i’m guessing the only character from Flash to show up will be Flash himself. So is it a crossover or is Grant Gustin just guest starring on Supergirl? Will there be an episode set on Earth-1? It won’t be the one airing March 22nd, that’s for sure. Most of the time, crossovers take place in both shows world. Take for example the recent Sleepy Hollow/Bones crossover or the Chicago/Law and Ordercrossovers, although at this point with three Chicago shows and Law And Order SVU, it’s more like a Dick Wolf shared universe. Anyway I thought that would be of interest to both Flash and Supergirl fans. Just don’t read the IGN comments if you like Supergirl, they’re tearing that show apart there. IGN, big shock I know.