There's only a short glance at the cinematic version of Orson Scott Card's Ender's Game universe in this teaser, but it offers the web the first official look at the upcoming Lionsgate sci-fi film. 

Co-stars Harrison Ford (who plays Colonel Hyrum Graff) and Asa Butterfield (the title character, Ender Wiggin) introduce the footage and tease a full-length trailer that will arrive next week. 

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In addition to a space ship and battle room, the clip also offers a cameo by Ben Kingsley's Mazer Rackham. The tentpole, directed by Gavin Hood, will hit theaters on November 1. 

Watch below: