According to the game's storyline: After the great war, the secret organization Drexler had been trying to create artificial Maidens and Arcanas from behind the scenes. Scharlachrot is one of their creations. She had been trained to stand on her own in the battlefields despite her very young age. Compared to Weiss, her personality is very extreme and dependent.
She (similar to Weiss) is one of the young girls trained by the Drexler Institute.
Scharlachrot stands against her in an extremely obsessive manner bordering on dependence. After the organization was taken down by Petra Johanna Lagerkvist, Scharlachrot went missing. However, she reappears in order to oppose Weiss and the rest of the cast.
She is the mid boss character of the game. Her Arcana, Baldr (Fang), is also a Geist, which shares its name with the Norse god of light and beauty. The Drexler Institute based Baldur on Fenrir, the massive wolf from Norse mythology.
