... in the Arrow universe!
Thanks to eagle-eyed Reddit user MCTerrific for posting it in two subreddits that I subscribe to! I missed it on my first watch-through of the episode, but watched it a second time specifically to look for this. Now, let's go in to Speculation Land for a few minutes....
In the comics, Dan got his bonded with his costume during the filming of the Blue Devil movie, when Nebiros was unleashed and hit him with a demonic magic attack. People watching Arrow know that they are branching out and introducing super powers in a few different methods: a serum that enhances physical abilities extremely (which has been used to introduce Solomon Grundy), and recreating the "lightning bolt + chemicals = super speed" origin of The Flash's powers (with Flash getting a spin-off pilot!).
With all of that, would it really be a stretch for some sort of Blue Devil introduction next season? Sure, maybe not going full-on magic and demons with it, but at the very least, it'd be great to see Dan fighting crime in his Blue Devil suit, a la the New 52 version.
What do you all think? Should we be hoping for a third season introduction of BD, or is this all a pipe dream from me?