Well, nothing really happened to her.
Yes.
Eclipse
Leafpool died due to a collapsed lung in "The Last Hope" book in the Warrior Cats series.
First of all READ THE BOOK!!! ANd Carlisle in fine!!
Leafpool has kits with Crowfeather in the book "Sunset," part of the Warriors series by Erin Hunter. The kits are named Jaykit, Hollykit, and Lionkit.
Yes, Leafpool and Crowfeather talk in Sunrise. At the beginning of the book, they talk and say goodbye to each other. After that, their conversation is limited.
They both might be exiled from their clans. Niether got exiled, but Leafpool did lose her Medicine Cat title.
The movie, Eclipse, is based on the book, Eclipse.
Yes, Leafpool is Firestar's daughter. Leafpool is the daughter of Firestar and Sandstorm, and is known for her role as a medicine cat in the "Warriors" book series by Erin Hunter.
Yes, Jayfeather is Leafpool's son in the Warriors book series. Leafpool, a medicine cat of ThunderClan, gave birth to Jayfeather along with his siblings Hollyleaf and Lionblaze. Jayfeather is known for his exceptional skills as a medicine cat.
"Spoilers" Jayfeather and Lionblaze's sister kills Ashfur in Eclipse because she couldn't let him tell the other clans Leafpool and Crowfeather were their parents.
She agrees in Eclipse, but the wedding happens in Breaking Dawn