It's crossover time on FictionAlley!

We're thrilled to announce our April challenge - it's a slightly cracked crossover extravaganza!

Get a randomized prompt (and read the rules) here and see just how far afield the Harry Potter universe goes - will you go to Singapore with the Pirates of the Caribbean? Chase a striga with the Winchesters in Nebraska? Take a trip on the Enterprise, find yourself on a not-so-deserted island with a polar bear, save the cheerleader and save the world, or audition for American Idol with Superman?

Find out here and see how magical creativity can be!

(Don't forget - art, icons, vids and fic are all acceptable as challenge entries!)