Alan Stocker, a police officer with the Chicago Police Department.
He is a genius who learns everything very quickly.
His British pen pal has a rather middle-class surname - Holmes.
He has a neighbor named Hannibal, a psychologist who loves food.
He was recently spotted by the FBI and is considering whether to go there.
"We always follow every clue in complicated and confusing cases... To explore, to think, and to find the truth."
"Even if danger is lurking around?"
"Yes, even if danger is lurking around."
Purpose: To contribute to society.
