Update to the keeper of secret at last!
I've done some work on the head. This is the part that will be most heavily converted, so after this is done there won't be much work left to do on the model.
The helmet is a marvel of design. It was created to hold and compute tremendous amounts of data; a miniature super cogitator. The helmet enables the Keeper to boost his already terrifying knowledge, making him a masterful tactician and saboteur.
Decided to put it together as a gif