Watch: The Flash Conclusion Featuring Spoiler
This week has been a pretty good week for comic book TV series as Monday saw the Joker on Gotham.
Last night also saw the debut of a new character as the conclusion of The Flash saw Harrison Wells as the Reverse Flash grabbing General Eiling and dropping him off in the sewer where a familiar Flash foe made his appearance fully known.
You can watch the clip above featuring Grodd, where it's also learned that similar to the comics, Grodd will have some sort of telepathic powers.
The Flash airs Tuesdays at 8pm ET on the CW.