#8: Bill Finger
Honestly, it’s possible that my motives aren’t so pure here, but I can’t blame whoever was responsible for this particular travesty. If you work with someone called Bill Finger, you might not be rushing to put his name on the product; you have to think first and foremost about your sales.
So I’m sorry to say it, Mr. Finger, but you may have simply made a bad decision here. You really should have considered changing your name before going into such a superficial field. The success or failure of a character as important as Batman simply couldn’t be left in your hands (or fingers).