This Minor Onyx Storm Character Might Be The Key To Expanding One Important Fourth Wing Story In Book 4

One important storyline from Fourth Wing needs more attention, and this minor Onyx Stormcharacter could be the key to exploring it in book 4. While updates on book 4 of The Empyrean Series continue to be scarce, that has not stopped audiences, myself included, from speculating on what that story will entail, especially considering Onyx Storm's ending. That speculation has only grown alongside the series' character lineup, the third book introducing a host of new characters who complicate the already complex plot even further.