Aigis (アイギス, Aegis in the Japanese version and in Persona 3 related publications in Japan), is an anti-shadow weapon developed by the Kirijo Group. Unlike other characters, Aigis bears the distinction of using an exclusive 'Tactic' command, Orgia Mode, which increases her overall attack capabilities, at the cost of being immobile after using it.
Appearances:
Aegis - The First Mission: Protagonist
Persona 3: Playable Character
Persona 3 (Manga)
A Certain Day of Summer: Main Character
Persona 3: FES: Playable Character, Social Link, Protagonist (The Answer)
Persona 3 Portable: Playable Character, Social Link