Which dangling plot threads will The Walking Dead definitely tackle?Katharine Trendacosta2/07/14 9:00am1494EditPromoteGo to permalinkAnd which ones does Robert Kirkman refuse to give any hints about? Plus, Gary Oldman gives us the closest thing to a confirmed new Star Wars actor we've seen. A new casting rumor connects The Hobbit to Ant-Man. And Arrow's looking to be in the Birds of Prey business for a while. Spoilers now!