So far the upcoming Greatest Royal Rumble has proven to be ‘all hands on the deck’ show for WWE as the company is trying their best to make it probably the biggest Live Event yet.
As of this day, the company has announced the return of Legends like Chris Jericho and the Undertaker for the show and it appears that another big name would be returning for the event.
Pwinsider is reporting that Rey Mysterio who made a surprise appearance at Royal Rumble earlier this year will also be working the Greatest Rumble event in Saudi Arabia.
No word yet on what he will be doing at the show but the most likely destination for him is to end up into the announced 50 Men Battle Royal.
Whether he has finally signed a long-term deal with the company is not known either but chances are that the Master Of 619 has agreed for a one-off appearance at the show similar to his return at Royal Rumble.