“The Walking Dead” managed to make its villain, The Governor, slightly sympathetic when he was introduced in the first half of Season 3, which returns for its second installment this Sunday on AMC. But, will he remain that way now that he’s lost his zombie daughter Penny (and his eye)? British actor David Morrissey hinted that Philip will have a battle for his “humanity” in the episodes ahead, when AccessHollywood.com spoke to him this week.