Insiders have confirmed to MTV that Daniel Sharman will not return as Isaac when this MTV hit comes back with new episodes in June.
The news, straight from producer Jeff Davis, comes on the heels of Allison and Aiden both being killed off on the penultimate episode of Season 3 and the finale, respectively.
"Daniel Sharman came to us, much like Crystal did, and said that he wanted to go out for pilot season and for movies and try something new," Davis tells the site, adding that the actor requested NOT to have Isaac suffer the same fate as the aforementioned characters.
Sharman would like a door to be open in case he chooses to return.
"It was totally his decision, but he really loves the show," Davis said. "He sends me the nicest texts in the world. He loves the show and he specifically asked not to be killed off, so that he could come back someday. Whether it's the fourth season or later, I would say there's a good possibility of it."
In the last few weeks alone - SPOILER ALERT! - Claire Holt has exited The Originals, while Josh Charles was left a corpse on The Good Wife.
Will you miss Isaac on this series? You can always watch Teen Wolf online to remember him.
Here's a gallery of images from the Season 3 finale: