Former World Champion in Phoenix; Full List of Known Wrestlers on Location for Royal Rumble PPV

Several readers have sent in word that former World Heavyweight Champion, Mark Henry, has been spotted in Phoenix, the location for tonight's WWE Royal Rumble pay-per-view. 

Henry joins the list of potential surprise entrants for tonight's event, which already includes several former WWE Superstars, all who have been spotted in the area for tonight's show.

-Mark Henry
-Chris Masters
-Carlito
-The Godfather
-Shelton Benjamin
-Shane "Hurricane" Helms

Bret "the Hitman" Hart, X-Pac, Kevin Nash, Billy Gunn and Road Dogg were also in town for this weekend's WWE Fan Fest activities, and are certainly viable options to appear during the Royal Rumble match.