A rumored leak circulating the internet recently is a fresh take on most theories for the upcoming Star Wars: Episode IX, as it has nothing to do with Rey's true parentage, how Luke Skywalker will come back, or Poe Dameron's sexuality. Instead, this new bit of possibly real information is about the First Order.
An unknown source has revealed to Express.co.uk that there is a traitor within the First Order, as part of the Episode IX storyline will involve Kylo Ren trying to find a mole in his team, after becoming suspicious someone is giving out information to the Resistance.
This plot point "will have a cat and mouse element to it, similar to Revenge of the Sith where the Jedi were trying to find out who the Sith lord is—which turned out to be Palpatine.”
The report also references a different leak from May 2018, which claimed General Hux would be a mole inside the First Order. This wouldn't be too surprising, as Kylo and Hux have had quite the rivalry since The Force Awakens. Both parties competed to be Supreme Leader Snoke's favorite, and now with Snoke gone, the relationship between the two men should be interesting. It wouldn't be hard to see Hux turning on Kylo.
However, Hux obviously despises the Resistance. Would he help them just to betray someone who has more power than him? It might be more believable to think he would find other ways to steal the power away
from Kylo rather than disturbing the First Order. Hux wants to defeat both Kylo and the Resistance, and we don't see him compromising.
This is an interesting "leak" to keep in mind as we get more details about Episode IX, however. At the moment, we really don't have much information about the final film in the Skywalker Saga, so any rumors are worth exploring.
Star Wars: Episode IX hits theaters December 20, 2019.