Glory

Spending most of his time in the clouds, Glory makes his home on a floating platform, tethered but seperate from the rest of the clan. Though he is the sole permanent resident, other dragons are not unwelcome—it's a favored spot for sentinels keeping watch, stargazing, and cloudwatching. No one has studied the (daytime) sky more than Glory, though: he's the local meteorological expert, knowing when the rains will come and the best winds for flying. He's also quite knowledgable about light, vision, and optical illusions, and has taught himself to grind and polish glass, crystal, and even ice into lenses for glasses, telescopes, and the like.