Supergirl Trailer: 25 Easter Eggs And References You Need To See

14. Supergirl's Creators

It's clear that CBS aren't holding back when it comes to comes to special effects, and the sequence in which Supergirl flies the plane over a bridge is particularly impressive. A news crawl later on in the preview reveals that the bridge is named "The Otto Binder Bridge". That may not mean much at first, but T. Otto Binder was the writer who created Supergirl alongside artists Al Plastino and Curt Swan way back in 1959's Action Comics #252.