Over in the general topic is a link to D&D character types. Too Cool, however I don't think there is a match for Assassin. For those that are half my age, in the 2nd edition rules, the original Thief Acrobat was replaced with thief Assassin.
Anyhow, waste some time and check out the rest.
http://www.ironworksforum.com/ubb/no...109;p=1#000021