Dusktreader
After a long history of adopting outsiders into the clan, ThunderClan is now enormous - and a recent abundance of births is not helping. Their territory is barren from overhunting and their ego has warped their perception. With too many mouths to feed and too many warriors to train, what better way for ThunderClan to save itself than to take what is rightfully theirs?
In a time when warriors are no longer reincarnated or born with powers, the three remaining Clans must unite or face certain destruction. But with WindClan already suffering from the brutal assaults and StarClan's silence towards ShadowClan, it may take more than a simple alliance to save them all.
This time, their precious ThunderClan won't be the ones saving them.
(cover by @Alittum)