Thande
Donor
When it was first written, Middle-Earth was pretty original. Now it just reads like some sort of trite, cliched WoW ripoff.
Yea, until you read the books and realize WoW is crap compared the alternate history of the Earth that Middle-Earth is. Most likely the most original thing ever conceived.
Arda is original by comparison to everything that came later of course...but we shouldn't ignore Tolkien's own influences such as Lord Dunsany and (obviously) mythology.
Really I think the idea of "original in fantasy" is a bit flawed considering fantasy is really about taking half-remembered old myths and legends and regurgitating them in a new and intriguing way. Unlike science fiction, fantasy is by its nature always bound up with humanity and its history, which naturally limits your phase space for ideas.