Shrek 2 (2004) C-93m. ?? 1/2 D: Andrew Adamson, Kelly Asbury, Conrad Vernon. Mike Myers, Eddie Murphy, Cameron Diaz, Julie Andrews, Antonio Banderas, John Cleese. Unnecessary, so-so sequel to fresher, funnier 2001 megahit. Fairy Godmother does everything in her power to split up the couple of Shrek and the princess so her son, Prince Charming, can claim Fiona as his bride. Good animation gives way to unexceptional script. Still not bad . . . if you can excuse the horrible music. Followed by two more sequels.