Gerald Sinclair (ジェラルド・シンクレア Jerarudo Shinkurea?) is a fictional character who first appeared in the Mobile Suit Gundam: Advanced Operation video game. He plays a minor role in the Char's Deleted Affair: Portrait Of Young Comet and Mobile Suit Zeta Gundam Define manga series.
Char's Deleted Affair: Portrait Of Young Comet
An ensign belonging to the Mobile Assault Force 7th Division. He worked under Char Aznable, and volunteered to accompany the delegation returning to Axis. He seems to be an old acquaintance of Illia Pazom.
Gerald Sinclair is a Neo Zeon officer and commander of the 31st MS Drop Squadron. He served as bodyguard of Haman Karn. He received a special assignment to pursue Serrana Karn to Earth. Along the way he battles the pilots of the Il Nido on several occasions. Sinclair is killed at the end of a duel with Serrana.