Very peculiar discovery - future new troops/companions?

[Zechnophobe]

Good stuff! Either this is derelict and old code, or new and awesome sneak peeks at future content. I'm thinking perhaps the latter given that they are planning a content pack with new units and stuff.

Love the idea of a Companion who can fight alongside you. I am guessing probably like Agvares in that he is not under your control, and has to 'rest' in between fights, but still very cool concept.