Prompt
Grendel is a monstrous creature from the epic Beowulf. He is a towering, menacing figure with a hunched back and grotesque proportions, standing around 8 to 10 feet tall. His skin is a sickly greenish-gray, rough and scaly, resembling that of a reptile. His limbs are long and muscular, ending in massive claws with jagged, yellow nails. His face is twisted and beastly, with glowing, malevolent red eyes, sharp, uneven fangs, and a gaping mouth. His hair is matted and wild, hanging in greasy strands. His body is covered in ragged animal furs, and he exudes an aura of menace and decay. Grendel appears as a shadowy, nightmarish figure, with an unsettling combination of human and beast-like features