This is the pattern I used for my jack-o-lantern (as seen here [link]
I created it myself based off of a Dirge of Cerberus wallpaper. (Making things like this has gotten a lot easier since last year thanks to my tablet!
Vincent Valentine belongs to Square-Enix (both of which are awesome)Note: This pattern is not for beginners! You should be confident in your pumpkin carving skills and have a lot of patience. I had to make some changes as I went along.... Also, it is best to invert the image colors when you print it to use it. You know, save some ink.