Viserys notes the length of Drogo's braid: Dothraki have to cut off their hair when they are defeated, but Drogo's long queue suggests that he has never been defeated in battle. Drogo agrees, after inspecting Daenerys in the Free City of Pentos, but does not stipulate a time frame. Illyrio and Prince Viserys Targaryen arrange the marriage of Viserys's sister Daenerys to Khal Drogo in return for Drogo supplying Dothraki troops to support Viserys's play for the Iron Throne of Westeros. Generals or ko in his khalasar include Pono and Jhaqo, men who guard him, follow him in battle and, when Drogo dies, it is their duty and honor to follow him even then to continue serving him. He is guarded by bloodriders including Qotho. Drogo desired the most beautiful and exotic woman in the world as his khaleesi or wife, and enlisted Magister Illyrio Mopatis of Pentos to help him find such a woman. He is a legendary warrior and has never been defeated in battle. Drogo was very young to have his own khalasar, particularly such a large one. Amongst their own people they have a code of honor, albeit still a harsh and unforgiving one. The Dothraki are fierce warriors, skilled in battle, unrelenting in combat and known for savagery towards non-Dothraki. Drogo is a khal or warlord of the Dothraki, the famed nomadic horse-lords of the eastern continent beyond the Narrow Sea.

Halala season 2 episode 1