Finding Nemo 2

Finding Nemo 2 was a proposed sequel to the 2003 film Finding Nemo. The film was planned to be made by Disney and Circle 7 Animation and to be named Finding Nemo 2: Escape from Oilglobs. Laurie Craig wrote the screenplay.

Plot
The plot would feature Nemo's long lost twin brother named Remy, and Marlin getting captured so Nemo, Remy, and Dory have to save him.

Why it was Cancelled

 * 1) Disney bought Pixar and ultimately shut down Circle 7 Animation.

Results

 * The film was scrapped.
 * Disney and Pixar developed another sequel from scratch, 2016's Finding Dory.
 * The original script can be found on the Raindance website.