Still not sold on Cartoon Network's Batman: The Brave And The Bold? I have eight words for you: "Genetically altered cavemen fighting superheroes from the future." We have the clips to prove it. Spoilers ahead!

Tonight's episode, "Menace of the Conqueror Caveman!", brings the 25th century's Booster Gold back to our 21st century, just in time to watch immortal caveman Vandal Savage devolve the citizens of Gotham City into cavemen soldiers for his command. And if that's not what you want from your superheroes, I don't know how to help you. And here are a couple more clips:

That not enough excitement for you? How about the first appearance of Robin on Brave And The Bold, in the May 22 episode, "The Color Of Revenge"?

Batman: The Brave And The Bold airs on Cartoon Network tonight at 8:30.