" King Shark " is the 15th episode of The Flash Season 2, which originally aired on February 23, 2016. It is a key installment in the Arrowverse that blends high-stakes meta-human action with intense personal drama and a major villain reveal. Plot Summary
Barry faces his guilt over his actions on Earth-2 while trying to stop the creature. The battle culminates on the water, where Barry uses his speed and generated electricity to knock out King Shark. Character Arcs and Key Scenes [S2E15] King Shark
Coping with the trauma of seeing her Earth-2 counterpart (Killer Frost) and the apparent death of her Earth-1 Jay Garrick, Caitlin buries herself in work and briefly plays a prank on Cisco by pretending to be cold and emotionless. " King Shark " is the 15th episode
This episode was directed by Hanelle Culpepper and written by Benjamin Raab and Deric A. Hughes. The battle culminates on the water, where Barry
Struggling with survivor's guilt, Barry finally opens up to Joe and Iris about the horrors he witnessed on Earth-2, including the death of the alternate Joe West.
The nickname given to King Shark, which was also the nickname of the mechanical shark in Jaws .
The episode is packed with references to Steven Spielberg’s Jaws :