i drew the bengal tiger head, but added a bunch of brushes (all of which I got here on deviantart) and filters to make it look sharp and graffiti-ish. I wanted more colors in it but I think this looks good.
The green writting says "Alisa." Those letters were also brushes I found here on dA.
Sorry I'm not sure where they all are, but I don't look too far from the most popular ones. I used grunge brushes, vector brushes, and simply 'graffiti' brushes (not sure what else to call them)