Fan Casting "The Wall" in Justice League: The Doom of Man

As the various members of the Legion of Doom are being escorted to cells at an unspecified supermax prison - under the supervision of General Lane - Lane is suddenly escorted to one of the prison's conference rooms where he is told someone would like to speak to him. After waiting for a few minutes, in comes none other than Amanda Waller, who informs Lane that several of his prisoners had been identified as potential candidates for their latest Black Ops program, and hands him a file labeled "Task Force X".