Board Thread:False Info and Speculative Discussion/@comment-74.211.74.127-20140906152637/@comment-174.76.65.62-20140909011448

They also have immunity to iron. How they acheived their trance like battle rage has never been discovered or even proven, but... the mythology does include immunity to fire... and iron.

I was going to run with the Phoenix idea - but that seems to obvious. Too easy. I don't know if they're dovetailing in an idea of a natural born Beserker as opposed to the 'made' beserkers Kate has at her command, but IDK... maybe?

Personally, I hope he's something obscure, just to be interesting. I've been more curious what he is than who the Benefactor was. :P