A magical imp called Mr. Mxyzptlk arrives on Earth and wreaks havoc on National City when Kara doesn't reciprocate his feelings. <br /> <br /> <br /> <br /> <br />SUBSCRIBE TO THESTREAM.TV <br />http://www.youtube.com/subscription_c... <br /> <br />LIKE US ON FACEBOOK <br />http://www.thestream.tv/facebook <br /> <br />FOLLOW US ON TWITTER <br />http://www.twitter.com/thestreamtv
