Who's Involved: Editor and animation director on The Lego Movie Chris McKay directs, while Seth Grahame-Smith (Dark Shadows, Abraham Lincoln: Vampire Hunter) writes the script, and Will Arnett reprises his husky voice role as Batman. What's It About: The continued adventures of everyone's favourite blocky, gloomy superhero. Why We Should Care: Because Batman was easily the most hilarious and popular aspect of The Lego Movie, and given how dead-serious all the recent Batman movies have been, to see something make light of that should make for a welcome change. When's It Due: February 10, 2017.