It's pretty simple. Check out the DreamSelfy and hit the Random button to produce a character. Then, create a character bio for your result. It can be as brief as you want it to be, and contain whatever information you want to include. Have fun with it, and feel free to randomize until you get something you want to work with. (Special props to whoever works with the first result they get.) Skin tone doesn't randomize, so I'll let that be the one changeable option. Have fun!