TwilightPoison created a font based on Rob’s handwriting which you can download here
From TwilightPoison
Yes, it’s ugly, but you have Rob to blame for that, not me.
I took letters from all the autographs he’s ever signed and turned them into a font. You can see for yourself that this really is what his handwriting looks like by googling “Robert Pattinson autographs”.
The font took me a lot longer to make. There are no special characters or numbers, just letters, because we’ve never seen Rob writing any of them.
Thinking of Rob 
Ha! This is awesome! 😀
I love his writing, it's like a messier version of Bella's, but I like it! It's messy, but cool ^^Plus now people are going to have to learn how to read his writing. ha ha!
It isn't ugly!! I love it. He might be in a hurry writing down these words and that made them look poor..My handwriting wouldn't be any better than his in this situation.