Warriors-Whisper of Dawn: Stormy Redemption

This is an AU of the aftermath of Ninjago: Crystalized.
It is also an AU of the aftermath of Warriors-Star: A Starless Clan. As well as a few theories I have that might happen by the end of Star(and I won't be surprised if at least one of them will happen).
This story also takes place a few seasons after Star.

Kai decided to go on a dangerous mission, despite his Elemental Powers haven't returned yet, behind the rest of his team's backs. He had expectations that he'll return in one piece. But instead, meets a fiery end.

But, instead of going to the Departed Realm, he is reincarnated into a new life as a member of one of the six Warrior Cat Clans.

Now, in a new body with a new name, Kai will do the best he can to protect his Clanmates and the rest of the Clans.

But when old enemies of the Clans, along with old enemies of Kai's, threaten them once again, and with the rest of the Clans still getting used to StormClan, Kai must find a way to prevent them from finishing what they started before he was born into his Clan.

With the help of cats he made friends with from the other Clans, Kai knows that he won't be alone.