Morgan Chevalier was an ace pilot for the Earth Alliance's Eurasian Federation, like Edward Harrelson, who piloted a prototype GAT-X133 Sword Calamity, and underwater ace Jane Houston, who piloted a prototype GAT-X255 Forbidden Blue and it's mass production counterpart, the GAT-706S Deep Forbidden. Before the introduction of MS into the EA, Chevalier was a 48 year old tank commander in the Eurasian Federation. Morgan piloted a rare GAT-01A1 Dagger(a.k.a. "105 Dagger") mobile suit, eqipped with a AQM/E-X04 Gunbarrel Striker pack, indicating that he was a Newtype, like Mu La Flaga, Prayer Reverie, Al Da Flaga, and Rau Le Creuset. He used this to quite a good effect. He even earned the nickname of "Mad Dog of the Moonlight", even though he is calm and calculating in battle. Believed that he fought at the Second Battle of Jachin Due and died in this battle, because there was only one Gunbarrel Dagger in the battle, and it disappeared. However, Morgan did indeed survive. As he does appear in the side-story Gundam SEED Destiny Astray which takes place between Gundam SEED and Gundam SEED Destiny.

He was one of the aces sent to take down Edward Harrelson who had gone AWOL on the Alliance and was wanted for treason. Morgan leaked out false information about a missile attack on the contingent of South America to lure Edward into space so he could stop the attack by dropping into the base quickly. In space Morgan was able to utilize his gunbarrels to fight Edward and defeated him but Edward managed to escape by riding a wave to Earth similar to the way Lowe did.

Personal Data

Rank: Commander
Age: 48
Birthday: Unknown
Genetic type: Newtype/Natural
Nickname: "Mad Dog of the Moonlight"
Mobile weapons: Linear Tank, GAT-01 Strike Dagger, GAT-01A1 105 Dagger, GAT-01A1+AQM/E-X04 Gunbarrel 105 Dagger