With the release of Justice League Dark: Apokolips War earlier this year, the line of DC Animated Movie Universe films came to a close. However, the continuing feature series of DC Universe Animated Original Movies (now just DC Universe Movies) will continue to explore iconic superhero characters and their stories through Warner Bros. Animation's top-tier productions. So what's up next for the film series as it approaches 40 titles in just 13 years? Superman: Man of Tomorrow. A special featurette in the excellent Apokolips War home release teased Superman: Man of Tomorrow, but a new video is …