Gilgames (1976)

Gilgames, two-third of God one-third human, king of the Sumerian city-state of Uruk makes his emporium bigger and bigger on every level. Gods, as they are the ONLY creators wants to made him killed by one of their creation, the two-third animal one-third human Enkidu. Gilgames find the way how to make him his friend, and from now on they both fight against the newer creatures. After an other winning battle his friend suddenly die, Istar kills him, one of the Gods. As seeing this, Gilgames get scared he can be the next anytime, so start to seeking for eternity, to live forever. In order of this he must visit the Gods, his enemies.