Helen and Manny use Gwen’s powers to call on Ben’s team to help deal with a dangerous foe in the Null Void: D’Void. Ben goes in alone, with Kevin and Gwen waiting on the other side to bring him back. Once inside, Ben is shocked to learn that ”D’Void” is really his old enemy Dr. Animo, who has taken control of the Null Guardians and enslaved the inhabitants of the Null Void. Using them as slave labor, he has built a machine to drill through the dimensional wall, hoping to bring his army to Earth. With the help of Grandpa Max, who was transported to the Null Void in Max Out and has been leading a resistance movement under the name of ’The Wrench”. He, along with Ben, Helen, Manny, Pierce, and a small force of rebels they’ve gathered, attack D’Void’s forces, and Ben manages to destroy the drilling machine as Big Chill. Gwen opens a portal back to Earth for Ben, but Grandpa Max cannot join them yet as things have to be set right in the Null Void first.