So in GSC, Nintendo introduced two new elements to the mix (Dark and Steel), bringing the total Pokemon types to 17. What I don't get, though, is why wasn't Light subsequently added? So my question to the general public is if Light was an element, what Pokemon already existing would be Light, and what kind of attacks would they have? What would be their strengths and weaknesses? And what would be its relation to the Dark element (because in nature, the two exist parallel to each other)?