Transformers: Choujin Master Force Episode 38 English Subbed Episode Title:The Ultimate Combination! New Lifeform Black Zarak.Episode Description:The Autobots prepare to attack the Decepticon's base now that they know where it is. Clouder and Cancer were allowed to tag-along, though everyone was concerned how the Decepticons would react to their betrayals. Initially they wanted to sneak in undetected, but the decepticons had anticipated them and it turns to a full on battle. The decepticons fallback into the base with the autobots fallowing, where Devil Z reveals himself (and merges with BlackZarak) and traps them all along with Wilder and Bullhorn in a cavern under the seabed...