Roman Reigns made history at WrestleMania 38 when he unified WWE's top prizes.
This puts him in an elite club of performers/double World Champions.
But the new WWE Champion & reigning Universal Champion hasn't been seen on TV for 2 weeks.
"He is, in fact, in the main event (of WrestleMania Backlash). I presume they’ll shoot the angle on Friday." - Dave Meltzer
His opponent will most likely by Nakamura himself. This comes after speculation that WWE might run the PPV without Reigns.