MOMO Mizrahi is a key character in the Xenosaga series, an acclaimed Japanese RPG franchise. She is a Realian (a synthetic humanoid) designed to look like a young girl, created by Dr. Joachim Mizrahi. MOMO serves as a vital member of the main party, providing support with her technical and empathetic abilities. Throughout the series, she strives to understand her humanity and plays an essential role in uncovering the mysteries surrounding the Zohar and her own origins.