He is the captain of the guardian angels who protect the angelic priestess Lilina, and Heero's older brother. When the angelic village was under attack by OZ World of the Genesis Army, he used himself as a decoy to help Lilina escape. Because of this, he was thought to be dead, but after being brainwashed by the mask, he became Zechs, a knight of OZ World of the Genesis Army.
Names：
Guardian Angel Milliardo
Status： Guardian Angel of Angel Clan
Tags： Human BeingUnion ClanCommanderMaleGuardAngel Clan
Original Design： Milliardo Peacecraft
Brothers： Guardian Angel Heero
Henshin： Lightning Knight Zechs
Growing： Lightning Knight Milliardo
World： the World of Europe Knights
Works： New SD Gundam Gaiden: Armor Fighting God Chronicles
LeveL： A
He is the captain of the guardian angels who protect the angelic priestess Lilina, and Heero's older brother. When the angelic village was under attack by OZ World of the Genesis Army, he used himself as a decoy to help Lilina escape. Because of this, he was thought to be dead, but after being brainwashed by the mask, he became Zechs, a knight of OZ World of the Genesis Army.