Prompt
                                        
                                            Generate a realistic photographic portrait of David Morrissey, a middle-aged British man with a tall and lean build, standing 6 ft 3 in, with a serious yet introspective expression, wearing a simple outfit, against a neutral background, capturing his essence as a renowned actor, film director, producer, and screenwriter, with a hint of his notable roles in TV series and films such as The Walking Dead, State of Play, and Centurion.