A close up of a person holding a sword in front of a dark background

(best quality, 4k, high-res, masterpiece:1.2), ultra-detailed, realistic:1.37, HDR, vivid colors, sharp focus, studio lighting, physically-based rendering, extreme detail description, professional, bokeh, [soft lighting], [dreamy atmosphere], [dynamic action], [expressive poses], [intricate patterns], [dark shadows], [ethereal background], Sans from Undertale, Megalovania, Undertale, [playful expressions], [mischievous grin], [glowing blue eye], [skull-shaped head], [hooded attire], [telekinetic powers], [floating bones], [dimly lit room], [memorable gaming soundtrack], [intense battle sequence], [pixel art elements], [retro-inspired aesthetics] ---