A close up of a person with different facial expressions

a detailed model sheet for a fantasy character who will be the main hero in a comic book. The character is a young wizard named Lirian. He has long, silver hair that shimmers like the full moon, deep blue eyes, and a dark blue velvet robe with golden embroidery. He carries a magical staff with engraved runes and has a birthmark in the shape of a star on the left side of his face. The character is tall and slender, with an air of wisdom and power. I would like the model sheet to include various poses, facial expressions, and costume details. Ensure that the style is consistent and impressive, as this will be the central character in our comic book