#4 Sheamus
When Sheamus debuted in WWE, many fans thought that the ECW newbie couldn't be anything more than an upper midcard heel. From defeating Daniel Bryan in eighteen seconds at WrestleMania XXVIII to winning his fourth World Title, Sheamus has enjoyed tremendous success in the company.
One can only imagine how big of a push the "Celtic Warrior" would receive if he returned to the ring. At a ripe age of 42, Sheamus is in the best form of his career. After taking time away from the road, Sheamus recently started a fitness channel on YouTube, and this explains his fantastic physical progression.
#3 The Big Show
The Big Show has always been the biggest guy in the WWE for as long as wrestling fans can remember. WWE has always billed Show as a five hundred pound monster for most of his career, but all this changed towards the end of 2017.
Photos started circulating online that Big Show began cutting down his weight and getting lean for an in-ring return. Therefore, when Big Show returned to the ring to take on Braun Strowman on an episode of RAW in 2017, fans were genuinely excited.
Over that period of Show's transformation, fans witnessed the giant put on some of the best matches of his career against Strowman. The most memorable one was that ring breaking contest which certified Strowman as a future World Champion. Moreover, it's surprising to note that Big Show accomplished all this at the tender age of 47.