Create a high-quality, advanced level of detail and cinematic style image using

Create a high-quality, advanced level of detail and cinematic style image using artificial intelligence. The image should depict an adult man, approximately 30 years old, with long hair and a muscular build. He is wearing leather armor, with a quiver of arrows strapped to his back and a bow in his hand. In his left hand, he wields a longsword, while his right hand holds the severed head of a gigantic serpent with ten heads.