Hello Willa fans! As you know, Willa was this past Saturday at Heroes & Villains Fan Fest Chicago. While we didn’t got to learn much about Thea (it has been revealed that multiple characters will be making an appearance on the final episodes, so she might show up) we got to learn that Willa’s favorite season from Arrow is… Season 4, and we can all guess why. Speedy alert! Photos from the panel and social media have been added to our gallery!