Merlin of Collars

Brother of Luise, harsh in words and actions. Proud warrior and leader if need arise. Under his gold mask there can be seen glimpses of a face torn by life in struggle. All of the toils he had to go through he did content knowing that in the end, it's all for his sister. Beneath all that iron he had clad himself in, both literally and figuratively, there is a humble man that finds absolution in servitude. His manners are harsh and quick. He delivers his words with utmost conviction and holds only disdain for those opposing his superiors... or his sister. 

On top of that we could also use that voice template for generic characters if need would arise during development.