Rakharo

Rakharo is a recurring character in Game of Thrones. He is played by guest star Elyes Gabel and débuts in the third episode of the first season. Gabel was originally announced as playing the role of Jhogo, but HBO decided to change his name to that of a similar character in the books, Rakharo, to avoid confusion with the name Drogo. Rakharo is a loyal Dothraki bodyguard to Daenerys Targaryen. Following the birth of her dragons he is named a bloodrider by his Khaleesi.

Background
Rakharo is a Dothraki warrior who is skilled in combat. He is young, but extremely capable in battle. He was trained by his father, who was a bloodrider in the retinue of a famous khal.

Season 1
Khal Drogo assigns Rakharo to be the bodyguard of Daenerys Targaryen, Drogo's khaleesi. Their marriage was brokered by her brother Viserys in exchange for Drogo's assistance in reclaiming the Iron Throne for House Targaryen. Drogo takes the khalasar east to Vaes Dothrak. Rakharo discreetly follows Daenerys when she briefly leaves the column to walk in some nearby trees and witnesses her brother Viserys unleashing his rage upon her. Rakharo disables Viserys by whipping him around the throat. At Daenerys's request he spares Viserys, but forces him to walk back to the khalasar by taking his horse. Later, he and Ser Jorah Mormont discuss the relative merits of Dothraki and Westerosi weapons and armor before he gets into a petty argument with Daenerys's handmaiden Irri over what to prepare for dinner. Irri reveals that Daenerys is pregnant and demands the slaughter of a goat.

Viserys continues to press Drogo to fulfil his promise immediately and drunkenly threatens Daenerys in front of the khalasar. Rakharo watches as Drogo kills Viserys using a crown of molten gold. Rakharo apprehends an assassin who attempts to poison Daenerys in the markets of Vaes Dothrak after he is exposed by Ser Jorah. The assassination attempt causes Drogo to vow to take the Iron Throne for Daenerys. He takes the khalasar south to raid the Lhazareen people to obtain slaves in order to fund the invasion. Rakharo accompanies Daenerys during the Khalasar's raid on a Lhazareen village. Daenerys objects to the dothraki's treatment of the slaves. Rakharo stops the dothraki raping the women. Daenerys' actions provoke dissent and lead to a fight between Drogo and Mago. Drogo easily kills Mago but allows Mago to inflict a small wound while initiating the fight. Drogo's wound festers and he falls from his horse during the journey to sell the Lhazareen slaves. Rakharo stays loyal to Daenerys and carries out her commands even when the other Dothraki begin to blame her for Drogo's decline into illness. Qotho attacks Daenerys and Jorah intervenes, killing Qotho. Daenerys goes into premature labour. Daenerys son dies and Drogo is left in a vegetative state. The Lhazareen maegi Mirri Maz Duur takes responsibility. Daenerys ends Drogo's misery and then builds a funeral pyre for him. She orders Rakharo to place her dragon eggs on the pyre and then to bind Duur within the flames. Daenerys steps into the inferno as her people watch. They stand vigil through the night and in the morning they find her amongst the ashes with three newly hatched dragons. Rakharo joins Ser Jorah in declaring his loyalty to her.

Season 2
Rakharo becomes one of Daenerys bloodriders along with Aggo and Kovarro. Daenerys leads what remains of her khalasar deep into the Red Waste to avoid attack from rival khalasars or retribution from the Lhazareen. Facing starvation she sends Rakharo, Aggo and Kovarro to scout in three different directions, using the last remaining horses. Rakharo is sent North East. Daenerys says goodbye to him personally and tells him that he has never failed her. He says that it is a bad time to start.

Rakharo's horse returns to the red waste without him. Jorah Mormont approaches the horse to find Rakharo's decapitated head in a bag. Irri approaches and is visibly upset with the death of Rakharo.

In the books
In the Song of Ice and Fire novels Jhogo is sixteen years old at the start of the series and favors a combination of the whip and arakh in battle. He is a warrior in Khal Drogo's khalasar and is assigned to Daenerys Targaryen as bodyguard by her new husband.

The character of Rakharo is similar, but is older and more seasoned than Jhogo. He has a long, curving mustache and wields the arakh alone in combat. Based on his repeated use of the whip, the Rakharo of the TV series appears to be predominantly based on the Jhogo character from the books.