#1 WrestleMania Triple Threat

Of all the options the WWE has available with The Shield, this is the one fans would want to see the most.
The Shield have faced off in a triple-threat once before, with Dean Ambrose coming out on top at Battleground 2016.
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While the match was excellent, the trio deserves a better stage than Battleground, and there were also other circumstances surrounding Roman Reigns that ruined the build-up somewhat as well.
The set-up here is simple. Have Reigns keep hold of his belt until Royal Rumble, and then have Ambrose and Rollins both go over the top rope at the same time in the Rumble match, setting up a mouthwatering tie as the main event of WrestleMania 35.
WrestleMania 35 could go on to an era-defining event for the company, especially with rumours of a first-ever all-female main event match, and these three performers are arguably the ones who define the current product more than anyone else.
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