User blog comment:Lord Loss/Monster Hunter Frontier G 2 Discussion/@comment-4682548-20130818202606/@comment-6050823-20130818212658

All we know is that its appearing in G3(The Wii U and PS3 games are coming in the middle of G3) and that it maybe the "New Presences in the Tower"

We also know that it isn't a Los but, a new species closely related to the Los and that it may control Tenshou like Shanthien.