Marie Leroux

Background Marie Leroux was originally born to an affluent and influential family in Gaule, though with malformed feet, rendering her unable to walk. With her parents' efforts not remedying the situation, and to keep up appearances, Marie's mother took her to Cité de la Lumière and abandoned her there, still at a young age. Marie then turned to live with the other orphaned children in the city, where she would use her disability to her advantage to make money as a beggar.

After some time, one of the Sisters of Sol found Marie and offered to take her in at La Cathédrale, which she accepted. At the cathedral, Marie would be educated and become a nun herself. Even in her new position, she would donate what she could to the children, who would eventually find their own way through life when they survived their circumstances. It was in La Cathédrale that Marie met Lyon Allard, and quickly became his close friend for how they understood each other.

When Albrecht Entrati traveled to XX99 and became "Cardinal Dimanche", Marie felt blessed to hear his passionate sermons, and was taken by his treatment of her, which subconsciously reminded her of the father that abandoned her. These feelings became a passionate belief in Entrati, and blinded Marie to the full picture of his character. Entrati would later reveal the truth to Marie and Lyon, give them Protoframe serums, and leave Roathe — who had just become a Protoframe himself and lost many of his memories — in their care. Marie took the serum alongside Lyon, gaining Wisp's traits. Later, Roathe developed a Helminth from samples of Protoframe blood, and the Devil's Triad found their way to the present time, bringing a copy of La Cathédrale's basement with them.