Get ready to “Woooooo!” this coming on Monday on RAW as PWInsider.com is reporting that two-time WWE Hall of Famer Nature Boy Ric Flair has been booked to appear in St. Louis, Missouri.

Flair last appeared on RAW at the Old School edition however with the Evolution group back on television it was only a matter of time that the 4th member of the original group popped back up. While it is not confirmed that Flair’s return will be tied to The Shield vs Evolution storyline it is almost a safe bet to assume he will get involved in the current “war.”

Will Flair assume the heel role and join Triple H, Batista, and Randy Orton, or will he join the opposition?