Thanos (Earth-789080)

Thanos is the Warlord of titan and ruler of the galaxy.having used the infinity gauntlet to kill half of the universe.

History
7 years before the first Iron Man film, Thanos spent his time gathering children which he could train to Counqer the universe with him. sometime after creating the black order. Thanos discovered  That a man named tony stark had valuble information about the infinity stones and so he sought out to find him and extract the information he had, even if he had to kill him.

Avengers (2007)
Thanos then tracked down Starks remote location and sent a army of chitauri to bring him to the sancurary. but failed. Later, he was informed by Gamora that tony stark had died and killed all of his army. he then smiled, the scene then cutting to black.