Prompt
                                        
                                            "Generate an image of the Thirteenth Doctor, played by Jodie Whittaker, standing heroically amidst a swirling vortex of time and space, surrounded by iconic characters from her past, including Ace, Tegan, and the Master, with the Daleks and Cybermen looming in the background, symbolizing the themes of regeneration, legacy, and identity in the special episode 'The Power of the Doctor'."