Matt Lanter (@MattLanter), who voices the future Darth Vader, will be joining Hollywood.com for a Twitter chat Friday March 1, at 1:00 p.m. ET/10:00 a.m. PT. He'll be taking your questions about the Ahsoka Arc, which you can submit by using the hashtag #CloneWarsChat. Then we'll retweet the questions we select for Matt to answer directly to the @Hollywood_com handle, so if you prefer to just observe the chat, rather than participate, you can do that too. Just tune in to the @Hollywood_com Twitter page and follow along.