Creating any art or craft on you own will give you freedom to express anything you like, what ever comes into your mind, and what you think would be great.As the saying goes "two heads are better than one", two creative minds working together can be great enough but what there are hundreds like in a movie, music, or anything.
The practice of art collaboration is common on today's entertainment industry to came up with a good content. A good example of this is how a book or a novel is converted into a film. More on this, on the link below.
Link: Creative Collaboration Through the Internet (collaborat
