Cats of Thunderclan

It's been over 30 years since Firestar's reign and all the clans have a fresh start with new and loyal cats that fill each clan. But not all cat's intentions are as good as they may seem. Somecats are planning something big...
A Rebellion.
What happens when a certain few cats start a rebellion against all four clans in the lake territories? Why are there four clans instead of five? Because Skyclan was once again kicked out of the clan territories. And it so happens they've been forgotten again. What happens when each leader has to face a crisis inside their very own clan, very similar to the one the old leader that was only heard of in stories, called Onestar, had to face?