In a fantasy world with monstrous races, human nature is far less of a broad term.
In the situation you describe, my character wouldn't bother going to look for food, since he already has a freshly slaughtered meal in front of him. Human nature hardly applies to those who aren't even mammals.
Also, never said he didn't care about the outcome, he'd just prioritize in a way that would be horrific to others. He might prefer to take the course of action that causes more civilian deaths, as it means more souls to fuel his magic.
In the situation you describe, my character wouldn't bother going to look for food, since he already has a freshly slaughtered meal in front of him. Human nature hardly applies to those who aren't even mammals.
Also, never said he didn't care about the outcome, he'd just prioritize in a way that would be horrific to others. He might prefer to take the course of action that causes more civilian deaths, as it means more souls to fuel his magic.