This Florida joker had one dark night.

Lawrence Patrick Sullivan — a 29-year-old model whose face is tattooed to resemble The Joker — was arrested Tuesday for waving a loaded Smith & Wesson handgun at drivers outside a West Kendall apartment complex, according to an arrest affidavit.

The wannabe Batman villain was arrested after witnesses called police to report a person with green hair and facial tattoos menacing the vehicles with a gun.

“I have a gun in my pocket,” Sullivan told officers when they patted him down just outside the Hammocks Place Apartments, according to the arrest affidavit.

He then told cops he didn’t have a concealed weapons permit because it was too expensive.

Sullivan was charged with one felony count of carrying a concealed firearm, according to the arrest affidavit, which lists “tattoo model” as his occupation.

During a court appearance Wednesday, Sullivan told a judge he lives with his mother. His bail was set at $5,000, the Miami Herald reports.