“HOWL.” As Lyrl Dox prepares his insidious, planet-sized, interstellar mind-control device—a machine capable of enslaving thousands of worlds—the R.E.B.E.L.S. try to prove their innocence before a hostile world government. Meanwhile, Captain Comet struggles to organize an anti-L.E.G.I.O.N. revolt on Cairn, L.E.G.I.O.N.’s home base.