Updated Doctor Locke's background a little. I made him a little more of a con man who just happens to have a talent for mesmerism and dream reading. He thinks that such a thing is the perfect time for a long con as a 'doctor' with all the dilettantes out there and their obsession with the occult and unknown. When he finds a dead doctor he takes the man's name and becomes reborn as Doctor Locke, a new specialist in parapsychology.
I really wanted to make him much more morally grey and almost reprehensible when he takes people for a ride who actually need help. When you're the only game in town and you get results, you can make the rules of the game so they say. That being said, he doesn't quite know where his intrinsic talent comes from and just goes with it, sometimes getting results (even painful ones) and sometimes getting failures (such as his hook). He has almost become the mask, so to speak.
I like to leave backgrounds fairly general and build character backgrounds and interactions kind of organically as the game goes on but if you'd like more stuff (as I'm fairly vague) please let me know. This is not to say that long backgrounds are bad but they aren't my style in general.