What the Storm Brings --OUTDATED--

When a freak storm sweeps over Arkham Island, it brings with it something that no Gothamite could have predicted. (Crossover between the 'Arkham' Batman games and 'Wild ARMs Alter Code F', knowledge of both is preferable but not really necessary. Rated 'mature' to be safe, and includes headcanons for both sources. Uses the made-up word 'verdanet' for 'green-haired [male] person'.)

UPDATE: I'm going to rewrite this, and post the updated version as a separate story. Sorry about the delay for getting further chapters, but I've realised that I was handling this rather poorly. Thanks for your understanding, and I hope my second attempt will be better.