Grodd's return makes for a fun one-off and spotlight for Caitlin and Harry, but a pause in momentum and retread of stories for everyone else.
Screen captures from a preview clip promoting The Flash episode "Gorilla Warfare"
Screen captures from a preview clip for the Flash episode titled "Gorilla Warfare"
Preview images for the Flash episode titled "Gorilla Warfare"
Screen captures from the extended promo trailer for the Flash episode Gorilla Warfare
Promo trailer for the Flash episode titled "Gorilla Warfare"
Official description with spoilers for the Flash episode "Gorilla Warfare"