So, considering the fact that this is an anime/manga site you tend to see a lot of....well, anime/manga.
However, everyone knows there are a lot of cartoons out there (like Spongebob, Chowder, Fairly Odd Parents) or a lot of non anime related tv shows (like iCarly, True Jackson VP).
Your challenge is to make a wallpaper using characters from your favourite tv show on either Nickelodeon, Cartoon Network, or any other channel. But it cannot be anime related.
No plagaraism. Be original. If you used brushes from someone else be sure to credit them!!!!
Be creative. I don't want to see a character just slapped onto a background (however interesting it may be).
Have fun. Don't overstress about this. .________.''''
Taking business and work and whatever else into consideration, you have until March. :D