Real Name: Val Kaliban
Occupation: Criminal
Marital Status: Unknown
Base of Operations: Gotham
Height: Unknown
Weight: Unknown
Eyes: Unknown
Hair: Unknown
First Appearance: Detective Comics #434 (April 1973)
Created By: Frank Robbins

Val Kaliban is one of the world's greatest escape-artists, and has used his extraordinary abilities together with special effects to commit spectacular crimes and make people believe he is a real ghost. He has been stopped by Batman every time. When last seen, Spook II was an inmate in Arkham Asylum (inexplicably, since he was never shown as insane).