We've got plenty of season finales this week, and a supervillain favorite stops by The Flash.
It's an exciting week in TV, including the launch of a long-awaited comic book show.
This week, two major genre series end their seasons, and another returns from hiatus.
Once Upon a Time fans will get some extra backstory on their favorite characters this year, courtesy of Marvel Comics.
ABC’s real-life fairytale series Once Upon A Time is bringing in a legit genre alum to take on the role of a new major player in the back half of season four.
With just a few weeks left in 2014, it's midseason finale time.