Here's my first attempt at fan fiction, an Artemis Fowl/Twilight crossover. I tried to keep it as close to canon as possible. It's post "Time Paradox" and set during Breaking Dawn.
Summary: The Volturi hear about Artemis Fowl's prodigious intelligence and decide to turn him into a vampire and make him join the Artemis must not only protect the People from the Volturi's greediness, but there's also the matter of punitive expedition concerning the Cullens. Post TTP and during Breaking Dawn. A/H, canon Twilight couples.