#1. Seth Rollins and Becky Lynch can work on a rivalry with Edge and Beth Phoenix for WWE WrestleMania
Seth Rollins and Becky Lynch have held the top titles in WWE together in the past. The duo took on Baron Corbin and Lacey Evans to defend their Universal and RAW Women's Championships respectively.
WWE could look to book an even bigger match for the couple at WrestleMania. Lynch will defend her title at Royal Rumble against Doudrop. She will likely retain her title at the Premium Live Event.
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Meanwhile, Rollins could go on to win the Universal Championship from Roman Reigns. The win would allow The Visionary to get back on top.
WWE can then switch Rollins' and Brock Lesnar's titles and allow the former to move back to RAW. Lesnar can move back to SmackDown to continue his rivalry with Roman Reigns.
Edge and Beth Phoenix can move into the championship picture following the move. Becky Lynch and Seth Rollins already have a past with the legendary duo that can provide the creative team a genuine plot to build a great storyline around.
WWE could look to book a monumental mixed tag team match for the titles at WrestleMania between the couples.