Concept #2
Again, very rough sketch, been going through a bit of an art block.
I’m considering the names Curiosity and Caution for various reasons, but I am going to use Curiosity as a placeholder for now.

Curiosity is a creator, a deity as some might put it, whos only able to fill up the endless landscape of their empty resting place with artificial makings. It is unknown to them what they actually are themselves, where they are, or what, if anything, is beyond it. Alive for thousands of centuries, Curiosity has always been fearful of the emptiness of their home, which may be the instinct that drives them to constantly make. From entire planets to humble illustrations, everything they know is from their own creations, yet to them, despite having made countless universes, they know that their own origin will be a mystery to them, and they have uncomfortably made peace with the fact that they will only ever to be able to speculate.
(Note: Curiosity does in fact have the same symbol that’s on their jacket naturally on their back, but Curiosity has adopted the marking as the symbol of their rescue group which I will probably elaborate on in a future update)