Which fictional characters will make it to year 3000?

I am presently reading the new James Bond novel, Carte Blanche. The legendary spy since the 60’s is now an early 30’s veteran of the recent Afghan war which means I am now older than him! Never thought that would happen, what with growing up with Roger Moore as 007.

I also just saw the trailer of the coming Robert Downey movie, with him playing Sherlock Holmes once again. So it seems clear by now that there is a good chance these and other works of fiction will be around and resurfacing forever with never-ending reinventions and adaptations. Which do you think will survive till 3000 and beyond?