Author has written 62 stories for Sherlock, WALL-E, Grease, Misc. Movies, Alice in Wonderland, Howl's Moving Castle, Star Trek: 2009, Harry Potter, Assassin's Creed, StarTrek: The Original Series, Princess Tutu, Labyrinth, and Great Expectations.
So, I get a lot of questions about sequels and continuing stories. Here's your answer:
Yes, I can most likely imagine where the story would go next, but I just have so many things that I want to write that I've inevitably moved on from any story labeled "Completed." This does not mean I will never return to that particular premise, but it's not high on my to-do list at the moment.