Sinister Shadow King lurks in ominous darkness.

Dungeons and dragons, sigil, dark covenant, veiled, shadow magic

evil shadow rising up from the floor in an abandoned bedroom, dark and sinister

Glowing red. Ethereal raven with 6 eyes. Demonic raven. Horned raven. Red Raven. --s 750 --v 5.0

Interior of a Japanese Shinkansen bullet train with rows of blue upholstered seats featuring dotted patterns, tray tables, and informational stickers in Japanese. Bright, clean lighting, orderly seating, and wide aisle. No passengers visible in the seats. In the aisle is an evil dark shadow silhouette of a man. --ar 16:9

A Dreadfang Basilisk, a massive, snake-like creature with glowing green scales that look like decaying leaves, and fangs dripping with venom. Its face is distorted, with blind milky eyes and thorn-like spines along its body. Coiled around the cracked stone columns of an ancient, underground temple beneath Hogwarts, it lurks in the shadows, its hissing echoing through the damp, moss-covered stones, giving an overwhelming sense of dread and despair. UHD, 4K, --ar 9:16 --c 20 --s 750 --v 6.1

close-up of black shadow monster's face. In the style of david fincher. Dark and moody. Realistic, photoreal, 35mm camera, depth of field. --ar 16:9

dark evil armour, plain white background, detailed oil painting style --v 6.0

A shadowy figure of a Chinese vampire looms outside a child's bedroom window at night, depicted in Japanese anime horror style. Only the silhouette of the vampire is visible, its sharp, elongated claws and distinctive headpiece casting an eerie shadow on the wall. The atmosphere is dark and terrifying, with the faint moonlight filtering through the window, highlighting the sinister outline. Inside, the child's room is filled with toys and a dim nightlight, contrasting with the creeping horror outside. The scene is filled with tension and dread, capturing the unnerving presence of the vampire lurking just beyond, waiting in the shadows --ar 9:16 --stylize 1000 --niji 6

a dark and dismal white shadow enemy wearing an extremely bright shining silver ring, futuristic, evil, boss fight area, frank frazetta::1 Yayoi Kusama --ar 9:16 --s 250 --no red, orange --style raw