Massive multiplayer games have vase number of players and characters designed with specific features, if you are feeling comfortable with that character you can buy of it for reasonable rate. This approach can be good for not to start from scratch for character design. Users can employ others to do their character design and make profit out of it.
This requires minimum gaming skills. If you are good at gaming then you can make money out of it, if you are Pro then play for others for making double the amount of money earning.just search google about it for more information.