Oliver and Kaz attempt to visit the Annihilator's lair to take his collection of superpowers and restore them to the superheroes, but they end up trapped in space. Meanwhile, Alan insists on attending his first Normo Halloween party.

Cast: Bradley Steven Perry, Jake Short, Paris Berelc, Devan Leos, Morgan Benoit, Alixzandra Dove, Ben Giroux, Demetris Hartman, Jeremy Howard, Carlos Lacamara, Jenelle McKee, Jessen Noviello, Pernilla Nylander, Ben Schreen, David Sobolov