Dagor Dagorath/Turin returning?

[Galadriel55]

Originally Posted by elbenprincess

I have no problems with Turin dealing with Melkor, I just don´t like the idea of him being or becoming a Valar and that he seemingly does after fighting Morgoth.

I don't think I like that idea either. Firstly, from the more scientific perspective, you can't turn an apple into an orange. You can't make a man, born in the middle of the FA, into a Vala who created the world. Turin's Valarishness would have been only half-true (ie he could have the power and be granted eternal life, but not the historical/past part). And secondly, because the story needs closure, not a happily-ever-after. When Turin avenges his family, I personally think that he would consider himself fully free of this world, and, having no more purpose in it (as well as finding this satisfaction of achieving the purpose - inner peace?), he would not linger in it.