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.
Zeus (Marvel Comics)
Zeus possesses the ability to manipulate vast amounts of cosmic and mystical energy for a variety of purposes, including temporary augmentation of his superhuman physical abilities, firing powerful bolts of electrical force energy, changing his shape and size at will, opening and closing inter-dimensional apertures, sending himself and others through these dimensions, creating mountains, granting superhuman abilities and properties to living beings or inanimate objects, and the power to generate great amounts of electrical energy and discharge it as lightning bolts. Zeus can also control the mystical life energies of other Olympian gods, and has removed and restored much of his son Hercules' divine attributes several times in the past. Zeus possesses limited precognitive abilities that allow him to glimpse various alternate futures. Zeus is also an excellent hand-to-hand combatant, having thousands of years of experience at his disposal, and is virtually invincible in hurling lightning bolts. Zeus wields Olympian weaponry made by Hephaestus from virtually indestructible adamantine, and sometimes rides in a mystical chariot drawn by magical horses capable of flight and traversing the dimensions.