I've been waiting on this announcement. Hell, even if it wasn't announced, I still expected Krysten Ritter to pop back up in season two of Dexter: Resurrection. And now it's official. She's back...as a guest star, just like many of us presumed.
Krysten Ritter is returning to New York as a guest star for another season of Showtime‘s Dexter: Resurrection for Paramount+.
The writer at Deadline goes on to speculate if she's playing a new character or something. She's not. She's definitely back as Mia (aka Lady Vengeance).
Source: Deadline