Kaodi
Hero
So that S2 episode with the "Heart of the Mountain" and that giant droid seems pretty clearly to me inspired by The Elder Scrolls. The Heart of Lorkhan, which ended up in Red Mountain, was the original power source for the Numidium, the dwemer built machine that Tiber Septim used to conquer all of Tamriel. They reversed it a bit in this episode because the heart is more the lock rather than the power source, but there is no way any of this is just a coincidence.