Dexter Season 8 finale spoilers are sparking plenty of speculations among the show's faithful viewers. The cast's and crew's presence at the 2013 San Diego Comic-Con added more fuel to the already blazing "guess list" as to how the series would end. Yvonne Strahovski (Hannah McKay) made things more interesting for Dexter at the SDCC panel.

Dexter Season 8, Episode 4 ("Scar Tissue") has aired Sunday night on U.S. cable Showtime. This means viewers have seen one-third of the final chapter at this point. Hannah McKay has yet to come back. Yvonne Strahovski talks about Hannah at the Comic-Con:
"I'm coming back. We don't know when and we don't know if her revenge ... ," Strahovski told the Dexter panel audience, cutting herself after the crowd reacted to "revenge." She took a quick moment, before saying, "If her motivation -- I'm blushing now. What I meant to say if her motivation is going to be revenge or love."

Dexter S8E4 Highlights: Scar Tissue and The Brain Surgeon

Scar Tissue sees a highly emotional, troubled confrontation between Debra Morgan and Dr Evelyn Vogel (The Psychopath Whisperer) -- the first between just them in Dexter Season 8. There's a bit about Masuka and a hot young girl, who happens to be his daughter. Jamie is getting more upset about the never-ending Joey-Deb connection. And Dexter learns a little more about his "new mom," the brain analyst. Meanwhile, the investigation continues to find the Brain Surgeon.

"Dr. Vogel reframed Dexter's entire origin story. Aside from the mother-son dynamics with Vogel, he's facing changing views on his father," Michael C. Hall (Dexter Morgan) explained at the Comic-Con. No one at the Dexter panel, of course, would confirm Dr Vogel has anything to do with the Brain Surgeon's operations. She does seem to be terrified by the Brain Surgeon, but could she have "programmed" this monster to specifically target Dexter, eventually?

Dexter Season 8 Ending: Debra Morgan Dies -- In Jennifer Carpenter's Wish?

Dexter Season 8 finale spoilers have gone wild over the weekend, after onlocationvacations.com published photos of the show's cast and crew. The images were snapped apparently during filming for the Showtime series' ending. Make sure that you really want to know what's going to happen to Debra Morgan before checking out the accompanying slideshow. (You've been warned.)

As for Jennifer Carpenter, she did say at the Comic-Con she would rather have Debra die with her secrets so her character would have some closure.

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