Marie is a new character that as been added to Persona 4 Golden (PS Vita). She tends to act surly and brusque towards others, but there are times that she seems quite naive and innocent as well. She can either be found inside the Velvet Room or standing just outside the door in the Central Shopping District, South.
Marie can help you with a variety of game’s features inside The Velvet Room. She will register your Skill Cards, which you can later buy from her. She will also help you set up your S.O.S. messages. Marie is attached to the Aeon Social Link. Maxing out her Social Link will eventually open a secret dungeon near the end of the game.