1: Loved it: The Undertaker
The Undertaker has always been a big part of Brock Lesnar's career.
When Lesnar, as a rookie, won the WWE Undisputed Championship at SummerSlam 2002, his first main feud came against The Deadman, retaining the title at Unforgiven in September, and in a Hell in a Cell match at No Mercy the next month.
In 2014, the wrestling world stood still when Lesnar broke The Streak, and though the match was lackluster due to The Phenom's concussion, there is clearly mutual respect between the two, with Undertaker describing The Beast Incarnate as his strongest opponent.
After all, Undertaker wouldn't have agreed to let just anyone break the streak; it was clearly was a sign of respect.
Though the Deadman's career has wound down significantly over the past decade, fans should never rule out one last epic war between these two future Hall of Famers.