Also known as: ダブルフェイク, アンダー・ザ・ガンダム, ダブルフェイクアンダー・ザ・ガンダム
Double-Fake Under The Gundam (Daburufeiku Andā Za Gandamu) is a side-story that focuses on a decoy operation launched by Char Aznable in U.C.0090.
It is a 1988 original Gundam manga created by Ushida Yuji, originally published in Bandai's Model Journal magazine.