The Kings
The two leaders, now divided as the Light and Dark kings. The Light King is more adamant and dislikes being in a position of inaction. He believes the kingdom should spread its influence further and faster. The Dark King on the other hand is more reserved, preferring longer periods of time to dwell on issues. He feels growing the kingdom more is of least concern and wishes to work on what they have.
Due to their age and being human, neither of them fight on the front lines. Instead mostly sticking to their workshops, building and maintaining their robots and using them to settle the conflict remotely.