I will make a parody of Tolkien and it will be super funny.
It will start in Aman with all the elfs and the ainur having parties, orgies and doing lots of drugs. Then melkor would come to the valar and say "I'm back lol" and the valar would laugh their ass off because they would be on drugs.

Then they would send a random elf to the middle earth to alert the humans, dwarf and hobbits about the melkor's comeback, but he would find that they're living along with orcs and goblins in modern societies, with cars, commieblocks, tv, internet, etc. and they have forgotten everything about melkor, sauron, the elfs and the ainur. So nobody listen to the elf and he will have to live with a human and an orc in a apartment, and learn get used to the modern lifestyle.