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"Warner Bros and DC Entertainment have unveiled their first Superman: Unbound trailer. The trailer, which shows Supergirl relating the tale of the villain Brainiac&amp;#039;s attack on Krypton, debuted on Nerdist.      The animated feature is loosely based on Geoff Johns and Gary Frank&amp;#039;s Action Comics story &amp;#039;Brainiac&amp;#039;, which rebooted Superman&amp;#039;s first encounter with the alien collector of bottled cities. The voice cast features Matt Bomer as Superman, John Noble as Brainiac, Molly Quinn as Kara Zor-El/Supergirl and Stana Katic as Lois Lane. Another of Johns&amp;#039;s Superman stories - &amp;#039;Last Son&amp;#039; - is due to be reprinted as part of DC Comics&amp;#039; Free Comic Book Day 2013 offering. Superman: Unbound is yet to receive an official release date but is expected to arrive in the spring on DVD, Blu-ray and digital download. "^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.digitalspy.com/comics/news/a455556/superman-unbound-animated-trailer-unveiled-by-dc-watch/>