10 Post-Credits Movie Scenes That Changed Everything
3. I Know What You Did Last Summer (2025)
The I Know What You Did Last Summer legacy sequel was a big ol' mess of a movie, but it did at least end with one hell of an amusing tease for a potential sequel, if it so should happen.
The post-credits scene features a cameo appearance from Karla Wilson (Brandy Norwood), the fan favourite character from I Still Know What You Did Last Summer, who is watching a news report about the latest spate of killings in Southport when she gets a knock at the door.
At this moment she's greeted by Julie James (Jennifer Love Hewitt), who shows her a letter she received containing a picture of the pair from 1998 with Karla's face crossed out, along with a note which reads "It isn't over."
As disappointingly lame as this sequel was, it at least suggested a considerably more entertaining follow-up focused on Julie and Karla taking down yet another inexplicably hook-wielding killer.
We'll just have to wait and see if it comes to pass, though.