As a passionate and seasoned writer, I'm confident that I have the skills to bring your fantastical vision to life. My proficiency in creative writing, fiction, and ghostwriting make me an excellent fit for constructing narratives that resonate deeply with readers. Moreover, my experience with screenplays and short stories lends itself naturally to writing comic book scripts - in fact, I've already dabbled in the genre and understand how critical strong storytelling is without relying too heavily on dialogue.
Understanding your request for an engaging story grounded in character growth and meaningful experiences, I would focus on developing the protagonist's transformative journey within the framework of the "Chosen One" trope. Importantly, I am keen on interweaving the worldbuilding elements you mentioned, such as the sacred Rhyos stones and mountain gods, into a cohesive and imaginative narrative.
The central themes of utility versus creation and following one's dreams despite daunting odds strongly resonates with my personal values as well. This shared understanding ensures that these messages will be incorporated thoughtfully into your story. Let's work together to craft a mesmerizing fantasy adventure set against the backdrop of a non-technological natural world - one that captivates young adult audiences while delivering an evocative tale that weaves intriguing power systems and resonant character development.