Wait. What?

Ok so what's attacking defiance? I missed the name

The Volge.

I haven't met them on the game yet. Are they in the game?

No, perhaps a DLC?

A Volge horde mode would be neat to include in future DLC.

People already complain about hard mobs I don't think they want to fight "World Destroyers"

They have in-game models and animations. If I were a betting man, I'd say we'll see the Volge in the Bay Area by the end of the season.