Wolfgang Amadeus Mozart is a musician and one of the world&#039;s leading genius composer. He is a person from the 18th century, his musical sensitivity is up to abnormal and as an unwavering prodigy, he left behind many musical pieces in posterity.<br /> <br /> Mozart appears as an ally to Ritsuka and Mash. When Ritsuka, Mash and Jeanne are being overwhelmed by Jeanne Alter&#039;s Servants in La Charite, he, along with Marie, suddenly arrives and uses his Noble Phantasm, Requiem for Death to repel Jeanne Alter&#039;s Servants, allowing the group to escape.<br /> <br /> (Source: TYPE-MOON Wiki)<br /><br />