Judging from the gameface as he walked into MetLife Stadium, it's safe to assume that Peyton Manning is ready to get Super Bowl XLVIII underway. The smiles he sported during Media Week are now gone and replaced by this sheer intensity that could feel in your soul. Oh boy. Hopefully, the Seahawks are ready.      

RELATED: The 25 Most Badass Plays of 2013 in GIFs

[via @_MarcusD_]