Star Wars Knights of the Old Republic II: The Sith Lords/Prestige classes

Once your character has reached level 15 and become sufficiently aligned to the light side (75-100) or dark side (0-25) of the Force (signalled by a scene of and her master), speaking to  will open the following dialog:

You can now choose to become one of three Prestige classes, analogous to each class, depending on your alignment:

However, your character's existing class doesn't restrict your choice. For example, a Jedi Consular can become a Jedi Weapon Master if light side, or a Sith Marauder if dark side.

Jedi Weapon Master
Jedi Weapon Masters are the only Jedi class who can select : Lightsaber and feats.


 * Class skills


 * ../Feats/


 * Progression

Jedi Watchman

 * Class skills


 * ../Feats/


 * Progression

Jedi Master

 * Class skills


 * ../Feats/


 * Progression

Sith Marauder
Sith Marauders are the only Sith class who can select : Lightsaber and feats.


 * Class skills


 * ../Feats/


 * Progression

Sith Assassin

 * Class skills


 * ../Feats/


 * Progression

Sith Lord

 * Class skills


 * ../Feats/


 * Progression

Return
You can also choose to return later, when you're ready to learn the higher mysteries of the Force (in fact, you don't have to become a Prestige class at all). Otherwise, you'll gain your first Prestige class level upon the next :