I wanted to show you two versions of composition- A and B. Ask yourself- which one has good compositon and why?

In version A: I roughly put four faces together with lousy masking. When creating a wallpaper or fanart, you need to ask youself what is your theme. Mine is the haunting effect of the demon has on the Scoobies. The next thing to ask yourself, do the images blend in together really well? Does it look like it flows together as one piece? Do you see that in version A? No, if you think you so- you need glasses.

In version B: You'll find that the images were made for each other. There is a sense of unity. You can look at it as once piece rather than four pieces like in version A. The see-through layering also gives it visual interest. It appears 3-D. It lures you in. There is a relationship with all of the images. To see how I put version B together, go to this tutorial.