To call Batman all you need is

The Bat-signal! heh heh I did this today in Art Class. totaly random and because of boredom and lack of creative ideas. It was suggested to me by this foreign exchange girl from... O.o eh the name exscapes me at them moment as does her name but any way. I forgot to save the image as a jpg when in PS, so luckily printed the pic, and scanned it when I got home. any way. I hope yahll like it.
Batman and all other properties are in ownership of DC Comics.