Brain Drain

Brain Drain is the tenth episode of Legion Of Ultimate Superheroes.

Summary
A major malfunction sends Brainiac-5's genius IQ plummeting. To obtain the rare element needed to save him, Ben, Superman, Timber Wolf must travel to the most inhospitable planet in the galaxy -- and thanks to a transporter accident, they have only Brainy's head to guide them.

Aliens Used

 * Big Chill
 * Goop
 * Ball Weevil  (first re-appearance)
 * Four Arms
 * Upgrade  (first re-appearance)
 * Jury Rigg  (first re-appearance)