By: Addison Wylie The Brass Teapot wants to be a rags-to-riches fairytale with an offbeat, darker tone.  Director Ramaa Mosley along with Tim Macy’s screenplay, however, don’t want to fully commit to a twisted vicinity for fear they’ll lose their quirky image and potential likability.  Even though the film doesn’t take huge risks, it still manages to find a way to be consistently appealing. Alice and John (played by Juno Temple and Michael Angarano) are…