#3 Kane
Kane hasn't been seen or heard from since being defeated in an Elimination Chamber qualifying match by Braun Strowman and one has to wonder whether The Big Red Monster will be apart of WrestleMania or not. With that being said and Strowman now in need of a partner, what better person for the job then Kane himself?
Maybe this sounds like a bit of a stretch after their intense rivalry a couple of months ago, but its hard to argue that they wouldn't be absolutely unbeatable as a team. Not only that, both superstars are known for causing massive amounts of pain to their opponents, which is a cool little gimmick that WWE can build upon with the team if they want to.