Sigrun is a young overweight German woman with fair skin, light blond hair and blue eyes. She is fat and also very strong, as she is able to very easily stand her own ground against those who call her axis which is her highest triggers along being made fun of for overweight. She wears a dark blue skirt and a white collar shirt and tie, covered by a black leather jacket. Following her defection to the Resistance, she wears a white buttoned shirt with a green striped blouse and a gold medallion.