Is there any chance that Darius will turn against Noxus?

"Duty to the empire must always overshadow duty to family,” said Swain. > Alyssa might have imagined it, but she thought she saw Darius’ expression darken very slightly at those words. Even so, the Hand of Noxus held his tongue. >

Also has special quote for enemy : "It was only a matter of time, Darius. Do what you must."

And when collecting soul fragment: "No daughters. Only soldiers."

The last one I believe is about Invetia which is supposedly Darius's daughter. So may be these were hints about future Darius's rebellion against the Empire he used to serve and worship so well?