Scarlet

Five years into the war between the humans and dark elves, the newly crowned Queen Elara (one of my other characters) was approached by a representative from another realm. She was offered an alliance in exchange for performing a ritual that allowed the monster girls to cross over into the main world. Elara did it without question, and gathered all of humanity's enemies alongside their new monster girl allies with one purpose: the total enslavement of humanity. Scarlet is a demon girl, and a general in the monster girl army. She has powerful magical abilities, and is physically stronger than most humans. She is sadistic, playful, mischievous, and very intelligent, though her arrogance often counters her intelligence. She is looking not only to help enslave humanity, but to find a human to own and care for. Deep down she only wants to enslave humanity because sbe believes that it is in the best interests of all parties involved.