Falling Order (General Hux)

General Hux was there for the fall of the Empire and grew up with the rise of the First Order. Every moment of his past was entwined with that of the First Order's and every decision he makes is with the Order, his future, in mind. In his mind, the First Oder is only still standing because of his achievements, and his work deserves more than the title he holds, but to Kylo Ren, Hux is disposable.
Blaming the loss of Starkiller Base on the General, Kylo sends Hux on what he deems a pointless mission with the only true goal being to get rid of the General. Kylo instructs Hux to not only resurrect the infamous Inferno Squad but act as their commander.
Not being able to disobey direct orders, Hux reluctantly accepts the mission, but he soon finds that loyalties don't always lie where you'd expect and are easily broken.

Note: This will most likely introduce an own character to act as a love interest for Hux; however, this being said, do not discount the possibility that his love interest could be a character from the films.