The White Bull
The story is based on the Greek mythological tale of Europa and the bull, where the white bull is the king of the Greek gods, Zeus, in disguise. Zeus, the sky and thunder god of the Olympic pantheon, often wore a disguise when romantically pursuing mortal women, so as to avoid the eye of his wife and sister, Hera.
Clash of the Titans (1981 film)
Calibos, evil son of the sea goddess Thetis, is engaged to marry Princess Andromeda, daughter of Queen Cassiopeia of Joppa; but for committing several atrocities against Zeus, including destroying Zeus's sacred flying horses (excepting only Pegasus), Zeus transforms Calibos into a deformed monstrous satyr like creature. In revenge, Thetis transports an adult Perseus from Seriphos to an abandoned amphitheater in Joppa, where he befriends an elderly poet named Ammon and learns that Andromeda is under a curse and cannot marry unless her suitor, upon the threat of execution if he fails, successfully answers a riddle concocted by Calibos. Zeus sends Perseus a god-crafted helmet from Athena which makes its wearer invisible, a magical sword from Aphrodite, and a shield from Hera. Perseus, wearing the helmet, captures Pegasus and follows Calibos' giant vulture carrying off Andromeda's spirit during her sleep to learn the next riddle. Perseus is discovered and nearly killed by Calibos, but manages to sever one of Calibos' hands, losing his helmet in the process.