yes he does, in the end of the second book it says he gets a red dragon named thorn.
murtagh and the dragon is RED and called thorn
The for dragon riders are Eragon, Murtagh, Gallbitorix, and Oromis (but he dies) ='(
Murtagh willl most probably try to free himself from Galbatorix's clutches. Galbatorix may have Murtagh's Eldunari, being able to control Thorn's body and Murtagh's mind. Murtagh and Thorn could help free the green dragon egg and get it to the Varden because Murtagh may not want the dragon to be in bondage. Murtagh may also die in battle. Murtagh may kill another major character, either himself or a tool of Galbatorix. To find out more go to inheriwiki.com.
When he is recaptured by Galbatorix from Tronjheim and is back in Uru'baen one of the dragon eggs that Galbatorix has hatches for Murtagh.
Eragon was the first known Dragon Rider, besides Galbatorix after the fall, then they found Oromis, and Glaedr, then the last one to be seen is Murtagh and Thorn,
Murtagh, Erafons supposed brother.
it isn't nusada it is murtagh and the dragon id red called thorn
Murtagh is taken to Galbatorix and then an egg hatches for Murtagh.( a red dragon named Thorn ) there is a chapter near the end called Burning Plains that will tell you more.
it is weeeby Talky
Murtagh is Morzan's son, one of the Forsworn. Murtagh flees from Galbatorix's castle and grows up as a warrior, tracking down the Ra'zac and Galbatorix's troops. After the attack in Tronjheim in Book 2, Murtagh is captured by Galbatorix and is forced in the ancient language to sware never to betray him and he is given a dragon named Thron. Murtagh becomes an evil Rider.
no murtagh is and his red dragon thorn
it does not tell when he hatched but he first appears in book 1 (Eldest) chapter 68 (Eldest) where he battles eragon for the first time