Precht, Q.

Q. Precht is a highly processed body that Red finds in the entrance of The Empty Set. Any other details regarding who he is unlisted; even his forename is unknown (though many believe it to be Quentin)

Trivia

 * It is assumed that the reason why you do not receive a function from Mr Precht is due to him being quote: "Too far gone" Implying that he has been processed to the point where his trace is near non-existent
 * Those his identity is unknown, many fans have decided his name to be Quentin and that he is the owner of The Empty Set