Kai Reinmann

"I decided to throw London in the depths of hell, and make it a town of crimes."

- Kai Reinmann Kai Reinman (born Kyrian Merric Reinmann; 1996—?) was the main antagonist of The S.P.L.I.T. Files series. He is introduced as a Math professor in a university at the City, and been revealed to be a great fan of Aleksander Sterling. Due to his obsession and his creation of making Aleksander his main protagonist on his orchestrated play and be the one to solve a series of crimes for him.