The Forever Knights are back, despite the death of Old George. Led by the new Forever King, Dr. Joseph Chadwick, the group plans to erase all alien DNA on Earth. Jimmy Jones discovers that Will Harangue, whose popularity has nosedived following "The Frogs of War", is helping the Forever Knights. After the Forever Knights are taken care of, Ben might have a fitting punishment in mind for the Harangue.

While attending an intergalactic auto show on Khoros, Kevin, Rook and Argit run into OTTO, an old enemy of Kevin and Argit that stranded them alone in the Null Void. But OTTO and Violent Offenders end up steal some of the most expensive cars, and OTTO turns into a giant robot, leaving Ben having to stop him.