Klein’s look is based off Tormund Giantsbane from Game of Thrones, since the idea was to have him be this huge, musclebound ogre of a man that only ever fights with his hands. That kind of appearance would then seem in utter contrast to his role as the head of the chaplaincy, and as the vice commander of GDS as a whole.

I wanted to have a haircut and beard like that once, but the barber kept saying “Ah ha ha, I mean, you sure dude?” over and over until I got the hint.