As "Game of Thrones" season 4 continues filming, fan anti-favorite David Bradley aka Walder Frey could make an appearance, but how will he fare considering the treasury of the Red Wedding?

Most recently, Bradley made an appearance at the San Diego Comic-Con "Game of Thrones" panel to discuss the reaction to his character's actions on the show, as well as his career.

"For me it was amazing because four big things are coming out all at once: 'Game of Thrones,' 'Broadchurch,' the 'Doctor Who' movie and the Simon Pegg/Nick Frost/Edgar Wright movie 'The World's End,'" says the actor at the panel.

"Happily they're all good, because for any actor of a certain age you've had your share of what you call Turkeys over here. So it's a real pleasure when you've got something good on your hands."

Good may be a bit of an overstatement, given the intense fan reaction to the Red Wedding, which saw the slaughter of several major character on "Game of Thrones," all at the hands of Walder Frey.

Still, nothing is better than a good villain, and David Bradley has set himself to be the most reviled one yet. With season 4 filming underway, will we see Frey return?

"I would like to think so, because I love playing the character and apparently he does come back in the books. When I met [executive producers] D.B. Weiss and David Benioff at Comic-Con the other day they were very positive about it and I would love to do it again."

And fans would love nothing than to see Walder Frey return to get what he deserves. But "Game of Thrones" is not known to work in that karmic fashion, as many villains thrive on the show. What will Walder Frey's fate be like upon his return in season 4?

In the books, although great consequences come from the Red Wedding for House Frey, the character remains alive and well. But who knows, the HBO adaptation has already changed the fates of several characters. Fans would love to see "Game of Thrones" punish Walder Frey in season 4 for his actions.