WWE Fastlane 2019: 3 things that should and 3 that shouldn't happen 

SHOULD #1. Ambrose turns on his brothers... Again

THE SHIELD is back... again

Roman Reigns has come back, and he isn't taking Rollins' spot at WWE WrestleMania. That's a sigh of relief to everyone who has wanted to see The Architect slay The Beast. However, when Reigns appeared on Raw on March 4, he said he wanted something else: a final SHIELD reunion.

Well, he asked for it, lest some drama, he has got it. The Shield will now face Drew McIntyre, Bobby Lashley and Baron Corbin in a 6-man showdown. The match has been billed as the penultimate match for the Hounds of Justice. However, this shouldn't be an all nostalgic, heartwarming affair. Lest, it should end with Dean Ambrose attacking his brothers, again.

Ambrose has been on a confusing ride off late, with his status in the company itself in doubt. Reports of him both staying and leaving have consistently emerged and reemerged and has left all of us wondering about what the future of the Lunatic Fringe holds for him.

However, regardless Ambrose staying at WWE or moving elsewhere, he should be in a Marquee match at WrestleMania 32, and his opponent should be WWE's Big Dog, Roman Reigns. The two men have been WWE's best in recent years and have had a lot of history together. It'd not take too much effort on the Creative's part to sell this encounter and give 'Mania a high-profile bout.

Hence, WWE should let the brothers tear each other apart emotionally and physically on the Road to WrestleMania, and it should begin at Fastlane with Dean Ambrose turning on the Shield... one last time.