Solo was the leader of a group of orphans living on colony V08744. In AC 187, a virus broke out on the colony, but the vaccine was reserved for the rich. When Solo contracted the virus, his best friend sneaked into an Alliance base to steal the vaccine. Unfortunately he was too late, and Solo died, but the vaccine was given to the other orphans. Solo's friend, who never contracted the virus despite never receiving the vaccine, attributed it to his friend's protection, and named himself "Duo" in honor of his fallen friend.
He appears only in the novelization of Endless Waltz, and is mentioned in Episode Zero.
|After Colony / Mars Century|
|Anime||Gundam Wing | Endless Waltz | Comprehensive Episode Listing|
|Events||Operation Meteor | Operation Nova | Eve Wars | Operation Mythos|
|Topics||Characters | Locations | Mobile Suits | Nations and Factions | Technology | Warships and Spacecraft|
|Books||Gundam Wing Manga | Gundam Wing Novel | Endless Waltz Manga | Endless Waltz Novel | A Scythe In My Right Hand, You In My Left | Battlefield of Pacifists | Blind Target | Episode Zero | Frozen Teardrop | G-Unit (The Last Outpost) | Ground Zero | Perfect Album Bom-Bom Comic | Technical Guide | Glory of the Losers | Tiel's Impulse|
|Media||Gundam Wing: Complete Remastered Edition|
|Timelines||Advanced Generation | After Colony | After War | Anno Domini | Build Fighters | Correct Century | Cosmic Era | Future Century | Mars Century | Post Disaster | Regild Century | SD Gundam | Universal Century|