Ben 10: Omniverse S4 · EP9
For a Few Brains More
8.2 · 2012 · Action & Adventure,Animation,Sci-Fi & Fantasy,Kids · ~22m
Ben, Rook and Grandpa Max must stop Ultimate Albedo from absorbing all of Azmuth's profound knowledge and taking over the galaxy. Gwen and Kevin show up just in time to help with their struggle.
