After 15 years working in TV, radio and film, British writer director Joe Cornish has finally become an overnight sensation, thanks to his cult hit sci-fi flick Attack the Block, which chronicles the battle between a gang of inner-city London street toughs and the vicious aliens who crash-land in their neighborhood one night. Up next for Cornish is the release of the film on DVD and Blu-Ray (arriving October 25th), the high-profile new Tintin animated movie, which he did a re-write on with pal Edgar Wright, and a co-writing gig with Wright on his highly-anticipated Ant-Man feature film. But first, he took a moment to sit down with DVDTalk's Francis Rizzo III to talk about aliens, anti-heroes and audio commentaries. Check out everything they talked about in this latest DVDTalk Interview.