User blog comment:Leolab/Siege Breakers Season, Battle 4: The Warden's Party (Dragon Age: Origins) Vs An Army of Koloss (Mistborn)/@comment-5795750-20140228082549/@comment-422690-20140302151355

1) He's talking about the Keeper specialization, which is exactly as described.

2) This is true.

And about Feruchemy: They store it in metal they're wearing, not just any random bar lying around. Normally, you can only get what you put in, but the Inquisitors have access to Compounding, which allows them to get far more than what they stored, and excess besides that they can just store right back in the metal. As for Allomancy, Steel and Iron are the only ones that work on external metals, and it Pushes or Pulls on any metal in range. The rest of them "burn" metals the Inquisitor has ingested for their effects. And getting Spiked puts you under permanent control, unless the Inquisitor controlling you gets killed. And even then, another Inquisitor can pick up the slack as soon as they notice. Finally, it's not controlling dead people; they're very much alive.