Important dates. Here, I will talk about important dates relating to the Titans first film.  First there's the filming. Movie filming will have started in July 2015 and ended in October 2015. Small previews of the movie will start showing in September 2015. Most of the previews will be theater or youtube trailers. October 2015 will start the advertising of the film in magazines, comic books and on the web. Before the end of November 2015, there will be TV commercials for "Teen Titans". November 2015 will mark the start of the press junkets and release of the movie's website.Publicity blitz will happen in December 2015. Movie will have its publicity blitz go on till January 2016. On January 22, 2016 the movie will be released and it will be cool.