It's a day where worlds collide. Halloween is a holiday where even Wolverine can dance like Beyonce.
And that's just what he did. In a new video going viral, this Wolverine-clad Bey fan does a flawless "Single Ladies" dance performance.
A true Wolveryonce, and it's hard to believe, so you have to see it for yourself.
NEWS: Beyonce and Blue Ivy Honor the Jacksons
In case you want to compare how the X-Men character compares to the original Queen B ----- here is her official music video.
PHOTOS: Katy Perry's and More of the Best Halloween Costumes
The only thing Wolverine needs now is some backup dancers!
Check out some of the best Halloween costumes of all time in the video below.