My Halloween recommendation for today is Still There by beginnereditor.
This fic was not written for Halloween and it contains difficult material**, but I think it is appropriate for the holiday. Read it for something a bit different than your other Halloween fare.
The show's writers need a Halloween theme for its characters. But as every author who has ever written about a character knows - they are liable to get away. Is it because they already exist, independent of writers?
Summary: Napoleon and Illya must meet a contact in a graveyard of derelict carnival rides on Halloween. Originally written for the Scrapbook Halloween challenge- for JantoJones