Of The Flesh A.T.O.M.: Alpha Teens on Machines : Season 1 Episode 4

Paine learns of Nutronium, a chemical that can put an end to his constant pain. He and Spydah seek to steal it with the help of Albert, a dangerous muscle-laden criminal who uses a barbell for a weapon. In the heat of battle with the Alpha Teens, Paine unintentionally mutates Albert into the super-strong giant, Flesh.