The CW has released a new promo for Episode 2.15 of The Flash and you will see the return of King Shark and also features Lila and Diggle, Stars Grant Gustin as Barry Allen/The Flash, Candice Patton as Iris West, Danielle Panabaker as Caitlin Snow, Carlos Valdes as Cisco Ramo, Tom Cavanagh as Dr. Harrison Wells and Jesse L. Martin as Detective Joe West. This season also sees the addition of newcomers Teddy Sears as Jay Garrick, Keiynan Lonsdale as Wally West and Candyman himself Tony Todd as the voice of the new “big bad,” Zoom.
Appropriately titled “King Shark,” the episode is officially described as follows:
“When King Shark escapes from an A.R.G.U.S. holding tank, Lila (guest star Audrey Marie Anderson) and Diggle (David Ramsey) travel to Central City to warn The Flash. King Shark shows up at the West house and attacks Joe, Iris, Wally and Barry.”