Deus Ex Fantasia

The eccentric and enigmatic owner of the Library of Light, Deus ex Fantasia is an infant god with a knack for stories and language. He's still brash and quite abrasive due to his youth, but is innately curious and will do anything to further it.
He was formed from a book fully formed on a day that isn't nessecary, but it's a beginning. He created the Library of Light, an endless library that homes itself in buildings of many sizes across the multiverse, to collect stories and learn more about what it means to be divinity. In his mind, there are no irrelevant lives and tales, only ones no one bothers to listen too.
Despite his youth, he's already created a world - the nest egg that he protects, Memdia. It sits on a globe at his desk in the library, and he can often be seen watching over it. In addition to Memdia, he also likes making slightly different versions of earth, of which he has many.
His main goal is to one day be acknowledged and truly be worshipped as a deity, in which then he will be finally given a name. For now, "Dei" seems to work fine.