Wonder Woman 2 (2011)

Warner Brothers planned on making a sequel to the animated Wonder Woman film from 2009.

Plot
The plot take events to the 2009 film

Why It Was Cancelled

 * 1) The film was cancelled due to poor DVD sales.

Results

 * The film was permanently cancelled.
 * In 2017, Warner Brothers released Wonder Woman with Gal Gadot as the title character.
 * an sequel released in 2020
 * Wonder Woman 3 Is Currently development