Tell us any scoop about Edward James Olmos’ role Professor Gellar on Dexter! Is he real?
He’s real, all right—just ask that guy whose body parts took a pony ride through Miami traffic. Never fear: Lt. Morgan and her team are closing in on the Doomsday Killer—and while Quinn (Desmond Harrington) gets a little too close to the naughty professor, Dexter (Michael C. Hall) targets his creepy protégé, Travis (Colin Hanks).
Question: give us a Dexter scoop! What’s up next for my favorite serial killer? —Erin
Ausiello: I just found out that someone gets shot and (presumably) dies in this Sunday’s episode and I am not happy about it. Not at all.

Ausiello: I think your girlfriend is hustling you. Now settle a bet for me: My partner says Colin Hanks’ character will turn out to be the Tooth Fairy’s son. I disagree. What do you think?
i like that Idea of Colin Hanks being tooth Fairy killer son
So again it is a guess based on the spoilers Quinn gets shot and maybe killed ??? Or maybe Mos Def character since it involves the bible .
If Quinn is shot and is on deaths door, that is abnormal for Dexter series, killing off a main character is usually done late in the season .
perhaps for shock value .. This season is a slow build ,no Astra no Cody ... Edward James Olmos is great.