The mythological Prometheus first appeared in The Avengers #282 and was adapted by Roger Stern and John Buscema.
When Zeus (who was unaware that the Masters of Evil were responsible for Hercules ending up in a coma) has Neptune abduct Namor and bring him to the Underworld, Prometheus manages to heal Namor after he escaped Cerberus and made it across the Phlegethon River.
Zeus catches up to the Avengers while Doctor Druid heals Hercules' brain, Prometheus then declares that the battle between man and gods has begun.
Under the advice of Hermes, Prometheus calls upon Gaea's help to do so while Thor and Captain Marvel continue their fight with Zeus.
After Zeus' attack was halted, Prometheus arrives, showing signs of aging with some of his hair turning white.
He drives a very high tech vehicle created by the Pantheon engineers, called the Argo, and debuted trying to kidnap Bruce Banner (the Hulk's alter-ego).
[volume & issue needed] He later assists the Hulk by transporting his wife, Betty Banner.
[volume & issue needed] Prometheus is characterised as an excellent tracker, even over interstellar distances.
[volume & issue needed] The Olympian version of Prometheus has super-strength, a healing factor, and precognition.