Eventually , Sony decided not to support the project due to insufficient international earnings .
By August 2011 , Aardman had been already working on a sequel idea , and by June 2012 , a story had been prepared , awaiting Sony to back the project .
Sony decided not to support the project due to insufficient international earnings .
By August 2011 , Aardman had been already working on a sequel idea , and by June 2012 , a story had been prepared , awaiting Sony to back the project .