in the sixth, penultimate episode 'jailhouse judgment', g and isaac track caesar to a high security prison. before they enter, they run into its strange warden, clement darling, who noticed where caesar and varla headed but knows nothing about the mutants. as g and isaac shoot their way through the prison they finally reach the electric chair theater where varla and caesar are strapped into the chairs. clement then appears and, in a plot twist, reveals that he was behind the mutant outbreak and that caesar was just an accomplice. clement then executes caesar, robbing isaac of his revenge. clement explains that his experiments were to save his dying mother (following this, it is implied clement has an incestuous relationship with his mother). clement then descends on a giant elevator along with varla, his mother, and caesar's corpse. seconds later, clement tells g and isaac to look at the stage behind them where two gigantic, physically enhanced, convicts wearing black masks lumber in through the door. clement reads the two convicts' previous crimes which include murder, assault, rape, and even eating a little boy's puppy. one of the convicts, brutus, suddenly turns around and beats his fellow convict to death before turning his attention to g and isaac.