I love the fact that they have decided to tell more about the origin and their friendship of Scooby and the gang because usually the plot is more about solving crime than solving their personal problems in life which this movie succeed in. I was a bit puzzling if the Blue Falcon was really necessary to be part of the plot since I actually wanted this film to be focused only on them but it actually works. And I love the fact that there were so many Hannah Barbera cartoon characters involved in this movie, which gives me the hope that there might be a sequel coming up hopefully in the future.