Flushed Away 2.

Flushed Away 2 is a planned sequel to the 2006 DreamWorks and Aardman animated film Flushed Away.

Plot:
Roddy returns to Kensington to see his owner again, after abandoning her.

Why It Was Cancelled.

 * 1) The first film flopped heavily at the box office, despite receiving mostly positive reviews from critics and audiences.
 * 2) Hugh Jackman gave up the voice of Roddy, For continue playing Wolverine.
 * 3) As the first film flopped heavily at the box office, it led to the separation of DreamWorks and Aardman in 2007.

Results:

 * 1) Flushed Away 2 was permanently cancelled and the first movie is Stand-Alone. (Or I think it)