Super Mario Bros. (Sony animated film)

In December 2014, Sony decided to make a deal with Nintendo on making a CGI Super Mario Bros. film.

Plot
Unknown.

Why It Was Cancelled

 * The 2014 Sony Hack caused the cancellation.
 * Sony was working on Popeye. (Which was also cancelled)

Result

 * Universal and Illumination are making an animated Mario film that is scheduled for a release in 2022.