"Remember this, my dear ponies: A time has come for six to done the forms of feline. They will thwart the plans of an evil one, and thus save the clans.”

A prophecy has arrived through Crookedstar. There will be six of a kind that will save the clans from a terrible fate.

Issue is, he didn't realize who he needed to find. He left Starclan and walked over into the other world.

Now, it's up to the mane six to try and save these four clans, recently divided due to the aftermath of the battle with the Dark Forest.

Can the clans survive this trajedy?

Events take place after The Last Hope (I have not read Bramblestar's Storm). Cover art is by Twilight Raichu on DA, link is below:
http://arianalovesyou.deviantart.com/art/Warrior-Cats-vs-My-Little-Pony-312329427