Trisk and Oren are a pair of unimplemented characters belonging to the Feral Tribe. Concept art of both was draw but they never made it into the game. The only remnants of their function in the main game is Kala's mention of "The secrets of the Feral Tribe".
Trisk is shaman and part of Kala's tribe of ferals. Trisk brews extremely strong potions and uses them to transform. A young-looking, blonde, dark-skinned male.
Oren is part of Kala's tribe of ferals. Described as being "Mysterious"". A Tigerman, more humanoid than the Tiguys.