Divine Duality: An Angelic Demon at the Dawn of Creation

A mythical creature that is a blend of angelic and demonic features. On one side, the creature has pristine white wings, an aura of light, and a serene, beautiful face with compassionate eyes. The other side showcases dark, leathery wings, a skull-like face with one glowing eye, and a sense of foreboding. The creature's body is adorned with elegant, swirling patterns that look like intricate tattoos, seamlessly merging the two halves. The background is a dramatic sky where one half is filled with bright clouds and celestial light, while the other half is a tumultuous storm with fiery tones, suggesting a battle between heaven and hell.