#2 Edge could become the only Superstar to win all three world titles in WWE at WrestleMania
While the previous options focused on the story between Edge and Roman Reigns heading into WrestleMania, this one is based on the possibility that the WWE Hall of Famer wins at the event. As an 11-time world champion, it is no surprise that Edge has won both, the WWE and World Heavyweight Championships multiple times.
This allows him the chance to make history at WrestleMania as long as he faces Reigns. Edge could become the first Superstar to win all three world titles that have been a part of WWE. The Rated-R Superstar is a four-time WWE Champion, while he has won the World Heavyweight Championship seven times.
A Universal title victory at WrestleMania would make Edge the only man to achieve this historic feat. A few Superstars like Randy Orton and Daniel Bryan could complete the trifecta as well in the future, but Edge might be the first to do so.
It is extremely unlikely, based on how strong Roman Reigns has been for months now, but imagine if Edge actually won the Universal Championship. It would be one heck of a moment, worthy of headlining the first weekend of WWE shows with crowds back. The run he could go on would be interesting, to say the least.