Percy Jackson and the Olympians: Legends

Prometheus wears a tuxedo, is seven feet tall, wraps his hair around in a ponytail, and has multiple deep scars on his face (marks from Zeus' vultures) and torso.

Prometheus is probably the most mysterious of the Titans, even when one compares him with the likes of Kronos. He is the Titan of Forethought, and thus his ability to see into the future and to anticipate impeding events makes him exceptionally enigmatic because other people do not see what he is anticipating. It can be assumed that, like all Titans especially the first-generation ones, he is arrogant and overconfident in his own powers, and the way he behaves it can be assumed that he has such weaknesses - he is almost lackadaisically relaxed all the time, even if one held the point of a blade to his throat, and he acts very casually when suggesting that Kronos, whom even Atlas and Hyperion are terrified of, has weaknesses, to his face.

Prometheus is the Titan of crafty counsel, foresight, and forethought. He is known for giving humans the gift of fire. He is the son of Iapetus and Clymene, the twin brother of Epimetheus and the brother-in-law of Pandora. Years later, because of his meddling nature, Prometheus stole fire for humans, which greatly boosted their progress as a species. He had already deceived Zeus prior to then by making him choose the worst part of an ox and giving the best one to humanity. These two actions, (more the fire than the ox) infuriated Zeus, and as a punishment, Zeus had Prometheus chained up on a mountain and had a huge and ferocious vulture peck out his liver every day, and as Prometheus' immortal liver regrew every night, the cycle could continue. This could only be evaded if someone broke the chains or if Prometheus told Zeus which of his fellow gods would overthrow him.