Eyyy hi yes hello

I know this looks like a reference because it IS a reference.

However it also acts as a finished piece (for reasons I won't explain here thank you)

He is Ga, a moth boy Wanderer. What is a Wanderer? You will learn it when the time comes.

He likes to go and discover the world around him, gathering info and writing manuals for travelers and whoever needs them.

The symbols are the translation of his name to his own language. (Yay it's a conlang!)

He's an "alter ego" of Phobos, for a specific project.

... yes, if you put a really bright light, he goes to that light. Despite being humanoid and having enough developed capabilities, he's still a moth, don't expect miracles.