I still don't fully believe in the existence of Yeti BUT:
http://www.independent.co.uk/news/science/dna-study-shows-yeti-is-real-sort-of--and-oxford-scientist-prepares-expedition-to-find-it-9577991.html
If they delve into it and come up with their own mythology then it can be interesting but there is already so much on the plate, I hope they don't make it to unnecessary and silly.