#1 Edge could begin a personal rivalry with Seth Rollins as they have unfinished business
The one issue Edge has to resolve in the ring is the one with Seth Rollins. On the final RAW of 2014, Rollins threatened to break The Rated-R Superstar's neck to force John Cena into bringing The Authority back. There was nothing Edge could do at the time, but now? Oh yeah, there is.
With Edge being back in a WWE ring again, it is only a matter of time before he goes after The Architect and settles their unfinished business. It could happen as soon as WrestleMania 37. Rollins is currently off TV, with him accompanying Becky Lynch as they became new parents last month.
That being said, he may very well make a surprise return in the Royal Rumble Match and have an intense face-off with Edge. Perhaps, the WWE Hall of Famer's elimination from the Rumble is at the hands of Rollins. That would be the perfect set-up for this encounter, another possible in-ring classic that Edge could have.
This is a truly meaty story that both Superstars would have a lot of fun with, with either outcome working well. Edge could gain vengeance for nearly being paralyzed by Seth Rollins, or the dastardly heel could go over and become an even bigger star. There is so much potential either way.