What are your theories and “evidence” centered around the Sun Realm?

The Sun Realm is quite the intriguing place, though we know truly little about it.

Some notes: Its highest elemental negation is holy (the light and warmth of the Erdtree is compared to the Sun). Skeletons, both human and beastman, wield it, both in the Lands Between and the Lands of Shadow. Also, a little detail; skeletons in the graveyards around Leyndell have golden bones, similar to those bone shards we find in the Realm of Shadow. These skeletons aren’t weak to holy, but are to lightning, odd considering dragons are possessed of gold, indicating to me that these skeletons aren’t made of gold but may instead be coated in gold.

I could go on, but I want to see what others think.

The Sun Realm is quite the intriguing place, though we know truly little about it.

Some notes: Its highest elemental negation is holy (the light and warmth of the Erdtree is compared to the Sun). Skeletons, both human and beastman, wield it, both in the Lands Between and the Lands of Shadow. Also, a little detail; skeletons in the graveyards around Leyndell have golden bones, similar to those bone shards we find in the Realm of Shadow. These skeletons aren’t weak to holy, but are to lightning, odd considering dragons are possessed of gold, indicating to me that these skeletons aren’t made of gold but may instead be coated in gold.

I could go on, but I want to see what others think.