Former WWE Universal Champion Roman Reigns has been pulled from an upcoming public appearance. The ‘Big Dog’ was scheduled to take part in the ACE Comic Con in Glendale, Arizona. Roman was scheduled to appear at the event on Friday January 11th for a signing.

Reigns did appear during the recent Georgia Tech vs. Georgia college football game. The appearance at the ACE Comic Con was going to be Reigns’ first public signing since his announced second battle with leukemia. Roman has not appeared on RAW since he announced his diagnosis back in October, although he is expected to be part of the Tribute To The Troops special. It has not been confirmed if Roman will have an on-air role as part of the show. You can read our full report on the Tribute To The Troops special here.

The ACE Comic Con confirmed that the cancellation was due to a “change in his schedule.” We do not currently have any update on his health and hopefully this is purely a clash in scheduling. The company has confirmed that all purchased tickets for the signing would be automatically refunded. WWE does not appear to have made any sort of public announcement on this situation.

Unfortunately, due to a change in his schedule, Roman Reigns is no longer able to attend ACE Comic Con Arizona on January 11th. All purchases for Roman Reigns items will be automatically refunded. We apologize for any inconvenience.

— ACEcomiccon (@ACEcomiccon) December 7, 2018