A highly detailed hyperrealistic portrait of Doctor Strange features cinematic lighting that illuminates his stoic expression, capturing every intricate detail of his mystical attire. In the background, a swirling portal adds a sense of otherworldly depth, rendered in breathtaking 8k resolution. The atmosphere has a subtle, artistic blur that enhances the focus on Strange's intense gaze. Created with the power of Unreal Engine, the scene conveys a captivating blend of realism and fantasy, drawing viewers into the enigmatic world of the Sorcerer Supreme.