The best anime/manga of 2015 is undoubtedly One-Punch Man, and as a result it’s spawned a lot of fanworks, especially of it’s awesome opening theme. In honor of this godly work, I’m going to post of a few of the better ones here. If you want to see the anime, you can watch it for free in the USA (or with VPN browser plugin) on Hulu, or the rest of the world on Daisuki.net (which is free, but requires registration).
The Actual Opening:
An analysis of the Ppening:
English Cover of the Opening:
Official Music Video of the Opening (extended version):