One is the character's views on "law" versus "chaos", the other on "good" versus "evil".

Most versions of the D&D games feature this system in which players make two choices for characters.

A categorization of the ethical and moral perspective of player characters, NPC and creatues.

There is a complex system about any character's personality type.

It's logical, easiest and with most rewards.

Siding with slaves make much more sense in game though.

Well what's your choice?

You get a chance to side with the slavers for profit, or the slaves for freedom.

There was a monster you can't kill by slaying, but healing!

There were a few surprising and exciting moments even years passed.