Orrin works on the tenets that would rule the Azure Dragoon (as role model, he isn't one, calm down) which is a loyalty to justice, even if it is personal. As such loyalty to friends would dictate he would act on their behalf without hesitation though would not forgive a friend who abused his trust. A fight with intent to kill and Orrin will kill without question, fighting dragons and heretics does that to a person.
