Eisen is a witty and troublesome person, and failing to show respect to the king prior to their adventure almost had him and Himmel executed. Eisen is also known to be rather careless and tough, jumping down from extreme heights without a scratch He initially did not believe in religion However, after listening to Heiter say that he wants to believe they are in Heaven , As a male Dwarf, Eisen is of short stature In old age, Eisen has a notably thinner build, losing the majority of the muscle.