This Cowboys fan just showed up every other NFL fan, and it's not close

Would you ever do anything like this for your team?

Videos by FanBuzz

We brought you a fan earlier this summer that showed solid support of the Denver Broncos with a massive back tattoo. That's nothing when it comes to Dallas Cowboys superfan "Tattoo Mark."

As you can see in the video above, Mark Shenefield has tattoos of Roger Staubach, old Texas stadium, Tony Dorsett, Tom Landry, five championship trophies, Emmitt Smith, Troy Aikman and Larry Allen.

You'd think that would be enough, right? Nope, Shenefield plans to get more on his head and legs.