While that element surely won’t exist for Hux, there is precedent for such a thing in the Star Wars canon.
We’ve got an interesting rumor regarding the plot of Star Wars 9.
That all having been said, it looks like none other than General Hux (not to be confused with General Hugs) will betray the First Order in the upcoming finale to the current Star Wars trilogy.
Expect to get some firm details during Star Wars Celebration next April.