However, in a prior instance of green subway goop at the 34th Street Herald Square stop back in 2017 ... the location of the mysterious green goo. It was found at the Q station in Park Slope.

A mysterious green slime has been spotted oozing from Gotham’s grates and manholes, causing some New Yorkers to wonder if a superhero comic had suddenly come to life. An X user from Manhattan ...

After one NYC resident spotted green liquid spilling out of sewer grates ... Meanwhile, another user wrote, “Ghostbuster slime was pink. This is Ninja Turtle Ooze.” ...