 Armed with the knowledge of his death and the events leading up to it , Fred continues his investigation and recovers a videotape of Vinni Rossini 's murder that incriminates Pitt . Pitt learns that Fred is still " alive " and kidnaps Jeanne to use as leverage against him . Fred confronts the mobster at his headquarters after shutting down the centerpiece of the his criminal enterprise , the Pitt Nukular Plant , and defeating Lefty . Lefty , however , was exposed to nuclear waste during the fight and subsequently mutated into a huge beast who comes to Pitt 's aid in the game 's final battle . Fred ultimately defeats both Pitt and Lefty atop the Pitt Building . Pitt is killed during the battle , but Lefty manages to escape and retreats to the remains of the Nukular Plant . After the battle , Fred 's head , which , along with Jeanne , had been held hostage by Pitt , is shown tumbling into an open manhole near the Pitt Building , unbeknownst to Fred . The final scene of the game shows Fred and Jeanne having dinner at a restaurant to celebrate , with Fred lamenting the loss of his head . 
