Aigis Fan art , She's is an anti-shadow weapon developed by the Kirijo Group. She appears in Persona 3.

I like the concept of Aigis, simple but really Cool :) (Smile)

"Dark Hour is a phenomenon that occurs in Persona 3. The Dark Hour appears every night as a time anomaly that takes place between 12:00 AM and 12:01 AM, and serves as a 25th hour."

I hope you like it I am a dummy!