Warning: Spoilers for Batman '89: Echoes #5!Jack Nicholson's Joker might be jealous of Harley Quinn's new digs. Harley Quinn has become one of the latest additions to the Burtonverse, as the scrapped ...

The life and times of famous Jack Nicholson include his 30-years relationship with Anjelica Houston and find out his sister is his real mother.

The combination of falling into the vat of chemicals and the back alley surgery that ended with his face twisted into a permanent smile eradicated whatever sanity Jack Napier has left, and he wasted ...

The masked crusader known as Batman (Michael Keaton) squares off against an insane mob boss who calls himself The Joker (Jack Nicholson), while his alter ego millionaire Bruce Wayne romances a ...