Scientists at S.T.A.R. are being sucked into another dimension, forcing Hawk and Dove--along with the newly re-formed Titans West--to enter Hell to save them...but a band of deceased DC villains stands in the way of their success. Featuring Flamebird, Golden Eagle, Bumblebee, Mal, Clayface II, Electrocutioner, Iron Major, Icicle and more!