Exemplar
Its paladin/antipaladin.
Alignments: NG, LN, CE, NE
NG functions as paladin, NE functions as antipaladin. LN and CN choose at creation, and the choice is permanent.
Codes of Honour (basics)
NG- A NG Exemplar may never knowingly act in an evil manner, doing so results in the loss of all spells, and class features except weapon/armor proficiency.
NE- A NE Exemplar may never willingly commit a good act where he is not the primary beneficiary, "" ""
LN- A LN Exemplar may never break the law or disobey authority, "" ""
CN- A CE Exemplar may never obey a law that limits his freedom or the freedom of others, "" ""