#1 The Demon King is the perfect choice to slay the Beast once and for all
Brock Lesnar has defeated all the top stars on the roster during his 2 Universal Championship reigns, a list which includes the likes of Roman Reigns, Samoa Joe, Braun Strowman, AJ Styles, and Daniel Bryan. All these superstars could have defeated Brock Lesnar in a believable manner, yet the WWE chose to have the Beast go over them.
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The rumors are rife that Brock Lesnar will leave WWE and join UFC, so the company must try to write him off TV as soon as possible.
If we look at the superstars which Brock Lesnar has not faced, Finn Balor seems to be the perfect candidate to dethrone him as the Universal Champion, as his Demon King avatar is the most protected character in WWE, perhaps even more protected than Brock Lesnar, thus the Demon King will show up and win the title this Sunday.