Courtesy of WWE.com:

Scooby-Doo and the gang will join forces with WWE Hall of Famer Hulk Hogan and an array of other WWE Superstars to crack another mystery crime full of hijinks and adventure. Stay tuned to WWE.com for more on the “Scooby-Doo! WrestleMania Mystery” sequel!

WWE.com: WWE and Warner Bros. team up again for ‘Scooby-Doo 2’