what about hidden characters ?

Hi,

maybe people here know that, there are many characters that appears in the Infinity Explorer, but they're not in the game.

For exemple, Valinor :

http://balduriens.fr/bg1/bestiaire/VALINO-valinor.htm

100% resistance vs acid/ice/fire.... 20 000 xp

Any ideas about these characters ? Maybe they could be used in some quests ?!