A gengar from pokemon, ghost pokemon, dark purple skin, glowing red eyes

a gengar from pokemon, ghost pokemon, dark purple skin, glowing red eyes, sinister grin, floating in a dark forest, haunting atmosphere, (best quality,4k,8k,highres,masterpiece:1.2),ultra-detailed,(realistic,photorealistic,photo-realistic:1.37),detailed texture,moody lighting,dramatic shadows,cinematic composition,dynamic pose