one factor would be if you are OO if you are and he does recall the money what you need to do is call blizz or use the online accoutn retrievel to get your account back. Paypal will normally believe the buyer when it is online goods. if he xfered the characters off the accoutn tell blizz that you got your account stolen and the character are gone and they should send you a form if I am correct, which you might also have to send in your id.