Friedrich is that one guy, that is one of the most kind and friendly persons you‘ll ever
meet, while beeing completely
broken and corrupted inside his
mind. He is loyal, understanding and caring, because he knows all these bad feelings and dont wants you to experience them just like he did. But don‘t worry, he is not suicidal or aggressive. He is a master at hiding emotions, while being aware of the consequences of all his actions.
So if you ever
meet a Friedrich, care for him as much as he does and you‘ll have a loyal companion for your life.