Hoho, a Wayne Industries lightsaber?!
Batman & Superman Vs Darth Vader Live-Action Fan Film

This is a live-action fan film from Youtuber Batinthesun pitting Batman and Superman against Darth Vader. But mostly just Batman vs Vader until the very end. The production value is surprisingly high, which explains why they were only able to make a 5-minute movie. Unfortunately for me and my viewing pleasure, my popcorn had barely finished popping before it was over. I did still manage to slam a 72-ounce Coke though.