Does Lucius resign after the cell phone ordeal?
He most likely does not. When Lucius types his name into the computer and the machine destroys itself, he nods with satisfaction and smiles to himself. At the same time, Bruce Wayne says this in a voice-over: “…people deserve to have their faith rewarded.” So while the movie does not explicitly say one way or the other whether Fox resigns, it is implied that he does not. Taken together with Fox’s assertion that ‘as long as the machine is at Wayne Enterprises, he won’t be,’ it is an almost sure bet that Fox remains. Besides, Morgan Freeman’s contract is for three films.