Amadeus is an A.I. developed by Alexis Leskinen and his assistant Maho Hiyajo from Viktor Chondria University. She is made up of all the memories of Makise Kurisu up until March 2010. She was made to perfectly replicate the personality of Makise Kurisu.

An A.I made from the memories of Makise Kurisu

Generally is cheerful and hyperactive. He tends to shout to express his thoughts and goals, much to the annoyance of some of those around him, and often in spite of other people's opinions. He wants to be Wizard King before his rival, Yuno. Asta 