Scooby Doo 2: Monsters Unleashed (2004) Review
In this movie, Scooby and the gang from Mystery, Incorporated return for another bout with monsters, only this time they are real monsters. It seems that someone has decided to steal some of the costumes donated by the gang and run them through a machine (run by "randamonium"), which turns them into the real thing!
As with the first time around, it's Matthew Lillard as Norville 'Shaggy' Rogers that steals the show. While it's unlikely that Scooby Doo himself could have been done in any way other than with computer animation, and it demeans Lillard's performance somewhat.