Alpha (Lucia: Crimson Abyss) is the original Lucia, a Construct who survived the Punishing Virus through her sister Luna’s intervention and became an Ascendant. Once a loyal Gray Raven member, she was betrayed by her commandant Ravenge during a mission; her squad was wiped out and she was left for dead, only for Babylonia to copy her mind into a new Lucia with altered memories. Infected and abandoned, she was found by Luna, passed the Ascension Network’s filter, and took the name Alpha. She now wanders the ruined Earth largely independently, fiercely protective of Luna and driven by deep distrust of humanity and Babylonia, while repeatedly clashing with the Gray Raven squad—especially the clone who bears her face and some of her past.