#1 Brock Lesnar
Brock Lesnar won his first WWE title mere months after he made his way to the main roster, back in 2002. Lesnar defeated The Rock at SummerSlam 2002 to win the belt. He left WWE in 2004 and came back exactly 8 years later. Lesnar has become a true force of destruction ever since then and has won several World titles in the process.
At Money In The Bank 2019, Lesnar came out during the closing moments of the match, just when Mustafa Ali was about to grab the briefcase. Lesnar made quick work of Ali and bagged the contract. He cashed it in on Seth Rollins at Extreme Rules to win the Universal title.
On the road to WrestleMania 36, Lesnar got into a rivalry with the 2020 Royal Rumble winner, Drew McIntyre. He lost the WWE title to McIntyre at WrestleMania 36, and it took four Claymore Kicks for McIntyre to put down The Beast. Lesnar hasn't been seen in action ever since.