I found a Tempest Comic Book on Amazon! You can click on the book and go through what it looks like.  The last page shows a comic with Ariel.  I think it would be really cool to read this.  Comic books are very dramatic and I think The Tempest would fit perfectly in an over-dramatic book.  Not only are the quotes direct from the play, but they also have modern day translations.  Also, take a look at what Ariel looks like.