I recommend you to use this picture of all Dragon Ball Z characters for as your desktop background. A gorgeous picture of several characters with allies and villains of Dragon Ball manga series. This picture is the characters from Dragon Ball Z Episode 42. The main protagonist character of this picture is Son Goku. His allies including future Trunks, Krillin, Son Gohan, Piccolo, Yamcha, Tien Shinhan and many more. While the villains are: Android 18, Android 17, Android 16, Ginyu squad, Cells, and other Red Ribbon armies.