Schön briefly makes his first appearance during construction, revealing himself to be an alternate personality within Ivo's brain. Schön is ostensibly the body's "owner", having created the Ivo personality to avoid being the subject of experimentation. Schön has frightening intelligence, but having given over his body to Ivo at the age of five, is still a child and largely without morals. In an attempt to take control of the body, Schön traps Ivo in a historical drama running in his own brain. Over time, Ivo sees parallels between the characters in the drama and the group in the ship, and eventually escapes the illusion and re-asserts control.