In the world of Youtube there are countless mashups, dubs, and then you’ll end up in the weird part of YouTube. I really don’t know what category this falls under though, but I bet Charlie from It’s Always Sunny in Philadelphia portrayed by Charlie Day would have never thought his song “The Nightman” would end up in the Batman vs. Superman: Dawn of Justice Trailer.
What is The Nightman? Charlie Kelly created this character in the show because it was his belief that his life as someone innocent and naïve required it to endow him with much needed manliness and power. Who better to play The Nightman than the man who only wears black and darker shades of gray our caped crusader Batman played by Ben Affleck. Check out the trailer for yourself.
The only thing missing is Danny DeVito popping in as the Penguin and you’re set.
It’s Always Sunny airs in FX and Batman vs. Superman: Dawn of Justice is scheduled to premiere March 25, 2016.