Arnold Schwarzenegger and Uma Thurman have are back behind the camera together, 27 years after starring as villains in Batman & Robin. The duo took the opportunity to send a warning to the Dark Knight, just a day after Schwarzenegger’s son seemingly teased the possibility of him inheriting the comic-book role.

Taking to his Instagram handle, he posted a photo with Uma and wrote in the caption, ’Freeze and Ivy, reunited. Watch out, Batman’

Arnold Schwarzenegger and Uma Thurman reunited and posed together for a new selfie, calling back to their villainous characters from the 1997 movie Batman & Robin. "Freeze and Ivy, reunited," the Terminator actor,