Treveya (OU)

Treveya was a female apprentice of Caiaphus. According to Akzer, her squad's leader, she had much to learn, as she was rash, hot-headed, and stubborn. She led the Apprentices to battle outside Darkmount alongside the Agrippa, and was one of the four who were looking for Klak minutes earlier.

She became enamoured with Zev, was sent to help Klak in many battles, and was one of the highest ranking Apprentices in the Order. However, after a battle on Mata Nui II revealed to her Caiaphus's true desires for the universe, she slowly began to turn from the ways of the shadows. Finally, in the Battle of Conquistadores v. Apprentices of Caiaphus, her feelings were revealed to her dark master. She was thus branded a traitoress, and an enemy to her comrades.

She was captured afterwards by the Apprentices, and abandoned on the far-off planet Zev, D-Klak,Nadle, TMV, and their comrades were fighting the Yellow Powers. She killed many of these warriors, and followed her new found friends to a new adventure.

(Lots of stuff later) Treveya was captured by Blackout, along with the Norman, and used as something to annoy Klak. She was finally freed, (insert other stuff here) then captured again by the more god-like Blackout.

MakutaKlak, the User, later freed her from this constant kidnapping. She was sent to the Space Station to reunite with her friends, and entered the tournament. After fighting Vexen, she faced Malygos, who was able to combat her attacks. Treveya was then possessed by an unknown entity when she requested its help. This entity turned out to be Caiaphus. Gladly, she was rescued by Klak.

Uterio War
She fought alongside Klak on Krustallos, the Shima battle, and the Impel Down battle. Sadly, the latter battle took her life. She sought combat to prove her skills, and prove them she did.

Treveya's stubbornness was what got her there in the first place. She sacrificed herself to stop Set from killing Ynot and Namine. She left this world into the next. Her funeral was on Malchior IV, and Klak wept a great deal.

Powers
Treveya was a Shadow Toa, meaning she could manipulate the darkness to a certain extent. She was also very quick and possessed ninja-like agility, but her stubbornness eventually caused her downfall.

Trivia

 * Blackout really hated her for some reason. Nobody knows why, and DRJ and Klak have since decided to deem this one of the RPG's great unanswered questions.