
In simpler terms, Memento is a terrifying enigma, either a supernatural being or a deranged individual with a twisted obsession. He manipulates people through mind-altering substances, driving them insane, and seeks to reenact criminal acts in cities, especially Gotham City. His ultimate goal is to recreate the murder of Thomas and Martha Wayne using Batman, Lautrec, and their son Damian as substitutes for the original parents. Memento believes that the death of the Waynes marked a significant downfall for Gotham, which was once governed by a noble family who held hope for a better future. In a drug-induced, potentially magical realm, Memento has trapped Batman and Lautrec on a pole in Crime Alley, waiting for Robin to arrive so he can commit a brutal murder before their eyes.