Which alignment do you usually play as in RPG games?

Lawful good/neutral good because i'm a pussy

>Neutral character
>describe a Chaotic character

That's the thing, he wasn't particularly chaotic. He used diplomacy, followed laws and ensured they were followed, and stopped his friends from doing innane shit unless he was positive he could get away with it.
It was self-limited caution that differentiated it from a chaotic throw-it-to-the-wind attitude.