I know we have one of these with 21 questions (https://www.writingforums.org/threads/character-biography.147705/) < Here. This is the extreme version of this at 500 questions to really get to know your character. And since it is so large there will be a file posted with the questions that I ripped from an ebook on my kindle and simply cut the fat, and it is a wall of questions to help flesh out your character. So if you need a little more than a few, well here is a ton. Ultimate Character Bio is going to really get in your characters mind...A bit too far. So if you think it would help, or just want to really challenge your characters existing bio (or add to it).