Toy Story (Original Version)

The original version of Toy Story was written by John Lasseter, Andrew Stanton, and Pete Docter

Plot
The plot is different from the original film. According To Pixar, Woody was supposed to be the main villain abusing the other toys until they rallied against him.

Why It Was Cancelled

 * 1) Pixar didn't like the script.
 * 2) The version that was made at the time would not be appropriate for minors.
 * 3) Pixar considered it dark.

Results

 * The original version was permanently cancelled.
 * Disney and Pixar released the current version.