'The Flash: Reverse Flash Releases Gorilla Grodd In Episode 21 Titled "Grodd Lives"

The Flash episode 21 will put Gorilla Grodd front and center as Barry and the team scramble to bring down the Reverse-Flash.

The synopsis of the episode, which is called, "Grodd Lives" is all about the team, which includes Cisco, Caitlin, Joe, and Barry, making moves to go after Eobard Thawne. However, to distract everyone, Thawne unleashed Grodd into the city, and it is up to them to take him down.

But things never go according to plan, as Grodd managed to get his hands on Joe. This episode should give viewers the first battle between The Flash and Grodd, but don't expect it to be long since it would likely take a lot of CGI work to get these two characters in the same scene.