Pyramids!

To above: No, not really. Like a previous person said, KMS can easily follow GMS' storylines and somehow incorporate ideas from what we have (example: Yetinx). If anything, the people creating and working on NLC/Masteria could simply just add more content on/from it, content that's new and Masteria related.

But regardless, it does look like a Yeti. It's got the same fluffy fur poking out, and the same small, bulgy eyes--that narrow when angry. But who knows. It could be a giraffe in a gorilla suit for all we know.

I doubt it. I'd think Nexon Korea would want original content on their side. Besides, you guys would probably get it at the same time as well if that thing is the Yetinx.