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.
Yes, Murtagh was Eragon's half-brother.
The egg Eragon finds is a blue mixed with lighter hues. Murtagh's is red, and the final egg's color is unknown as of 4/4/09.
Garrett Hedlund plays murtagh in the movie eragon.
Murtagh believed he was telling the truth. Eragon and Murtagh really are half-brothers and share the same mother. The part Murtagh was incorrect about was who Eragon's father was. Murtagh's father was Morzan, whereas Brom was the father of Eragon. Eragon was not even aware of this himself until after Brom's death.
In the Eragon series, Murtagh's dragon egg Thorn hatches in the book "Eldest" in Chapter 49, titled "Revelation."
Murtagh's magic is stronger than Eragon's because Galbatorix has given Murtagh lots of Eldunari, therefore giving him much more energy than Eragon.
In eragon murtagh turns 18 seven months before meeting eragon so, in eldest he is around 19 - In the movie Eragon Garrett Hedlund plays murtagh and he is 25.
Technically without the support of Galbatorix and the Eldunari Eragon and Saphira would be more powerful than Thorn and Murtagh. But since Murtagh is receiving aid he is currently stronger than Eragon
Well since the blue egg hatched for Eragon and the Red egg hatched for Murtagh, there is one more left and that egg is in possession of Galbatorix. Overall, there were three eggs, unless you count the eggs that hatched for the dragon riders before Eragon. ^^
Eragon, Murtagh, Brom, Oromis, and Galbatorix are the ones that are alive in the series. The dragon rider for the last egg is not know, we will find out when the fourth and final book comes out.
Murtagh never said this.
Well Murtagh thinks Eragon is his little brother.Murtagh is the son of Morzan and so gets his sword. Eragon gets a new sword in the 3rd book.