Community star Alison Brie reprises her LEGO Movie role as Unikitty in a new trailer for LEGO Dimensions that also sees Harley Quinn cheerfully stroll with the Doctor. Seriously. It's that kind of game

Brie is joined in the voice cast of Warner Bros. Interactive's toy-to-life game by the likes of Michael J. Fox, Christopher Lloyd, Chris Pratt, Peter Capaldi, Jenna Coleman and a host of others.

Launching Sept. 27, LEGO Dimensions revolves around the appearance of a mysterious vortex that sweeps up characters from DC Comics, The Lord of the Rings and The LEGO Movie. It’s up to Batman, Gandalf and Wyldstyle to save their friends and stop the plot by evil mastermind Lord Vortech to summon villains from different LEGO worlds to help him gain control of the Multiverse.

Brie's character will be introduced in its own Unikitty Fun Pack, which comes with a LEGO Unikitty minifigure and Cloud Cuckoo Car.