I really liked this given image, that we had to use:

http://co12.nevseoboi.com.ua/wallpapers/travel/1347909788-2099528-0121121_www.nevseoboi.com.ua.jpg

but for long, i didn't have any good idea how to use it. I thought it looks a bit spooky, and i really like vampire knight, and while browsing trough the scans on minitokyo, i found this cute scan, which would also fit the spookyness of the given image, which i assume to have:

http://gallery.minitokyo.net/view/479633

i know, halloween was last month, but i hope it fits to given image, that i choose to use as the background, and that you would like it even now.
I also added 2 textures, to deepen the spookyness of the wally, this one:

http://darkrose42-stock.deviantart.com/art/7-106939764

and this one:

http://darkrose42-stock.deviantart.com/art/7-106939764

and finally equalized it.

Again, i really hope you would like and enjoy it!