Chris McKay Reveals the Plot of Canceled 'LEGO Batman 2

It sounds like it would have been an incredible sequel.

The Lego Batman Movie 2 Has Been Scrapped - Dark Knight News

The LEGO Movie 2: The Second Part (Special Edition/DVD) : Dan Lin, Jill Wilfert, Keith Malone, Phil Lord, Matthew Ashton, Christopher Miller, Roy Lee, Chris McKay, Jinko Gotoh, Zareh Nalbandian, Ryan

Chris McKay reveals Lego Batman 2 plot details

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The LEGO Movie 2: The Second Part (Blu-ray) : Dan Lin, Jill Wilfert, Keith Malone, Phil Lord, Matthew Ashton, Christopher Miller, Roy Lee, Chris McKay, Jinko Gotoh, Zareh Nalbandian, Ryan Halprin

Cancelled The LEGO Batman Movie sequel plot revealed

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Chris McKay reveals Lego Batman 2 plot details