Promethius CV-15

The Promethius CV-15 are the class 3 type of the Promethius robots.

Biography
The Promethius CV-15's were first designed by a band of Ko-Matoran and Fe-Matoran named the Order of Creators, as an experiment to see if they could build small, working robots. The experiment worked, and the CV-15's were released onto Spherus Magna.

They were later programmed by their creators to migrate to the barren planet of Spraskale to bring life to the new world.

However, the creators deduced that the CV-15's were inefficient at combat, and decided to build a new model of the Promethius, named the CV-16s. While the CV-16's were better at combat and agility, the CV-15's were set as workers.

As the planet was coming back to its revitalised state, the creators realized that there was a flaw within their two classes of robots; both did not have enough strength to cope with the construction. This prompted the creators to start building a third type of Promethius, this time named the CV-17.

While the CV-15s were built for labor, and the CV-16's for defense, the CV-17's had brute strength.

Once the three classes had completed their task of reviving the planet, they were set to work building an inter-dimensiol device for inhabitants to move in.

Later, the Order of Creators were approached by Makuta Xidok, who requested that the robots begin construction on the icy ocean planet, Deralis. After payment was delivered, the CVs were sent to Deralis to build cities and to protect the planet, with assistance from Rahkshi, Skrall, Skakdi and Glatorian outcasts.

Abilities & Traits
The CV-15s are specifically built to contruct and repair cities and structures, and complete the tasks with ease. All three classes also have personalities and AI's, programmed to do certain things.