WWE Fastlane 2019: 5 Superstars who could return

#1 Brock Lesnar

Could we see a repeat of this on Sunday?

Brock Lesnar is scheduled to return to the WWE at WrestleMania 35 when he puts his Universal title on the line against Seth Rollins.

As has been the norm, we haven't seen Brock Lesnar much on RAW this year, despite him being Universal Champion. The build to that marquee match between Rollins and Lesnar hasn't gathered steam yet, but that could all change at Fastlane if Brock Lesnar attacks Rollins.

The Shield is to face the team of Drew McIntyre, Baron Corbin, and Bobby Lashley, in a match that has no significance. Yes, it's the first match that Roman Reigns will wrestle in since his return from illness, and it could also be the last PPV match where The Shield wrestle together as Dean Ambrose is set to leave the WWE.

But, to really make this match worthwhile, Lesnar should attack Rollins following the match, and send the men's Royal Rumble winner a message before their big battle at The Show of Shows.