15BETTER: KING SHARK
As a standalone episode, "A.W.O.L" had some of the best fight scenes, purely because of King Shark.
With a television budget, the Arrowverse really do make every dollar count when it comes to creating a semi-realistic world for their heroes to populate. Because when King Shark made his debut in “The Fury of Firestorm” he looked formidable. And continued to do so as the Flash went on.
His hulking appearance is closer to his original look rather than the Hammerhead version from The New 52.
And although he was clearly made using CGI, he still looked quite impressive on the TV budget from The CW. Don’t get us wrong, he doesn’t have the compelling backstory like other villains, but he’s still a truly unique villain to the show.