He will die with all of Thunderclan by his side, even some Starclan warriors like Bluestar and Yellowfang. He dies from his wounds in the battle with the Dark Forest.
If you mean Firestar from the Warriors series by Erin Hunter, he hasn't died yet in the books the author has written so far.
In "Firestar's Quest," a few cats die, including Flowerpaw and Snowpaw who drown in a river and Cloudstar who sacrifices himself to save Firestar. Additionally, Sharptooth, the mountain lion, dies in the final battle with ThunderClan.
Thornclaw
It is about Firestars grandchildren and their adventures.
Cloudtail (cloudkit/paw)
If he becomes deputy of Brambleclaw once Firestar dies and once Bramblestar dies. Sorry but Hawkfrost read the question carefully. Lionblaze would only succeed Firestar if something happened to Brambleclaw before becoming leader. Then if he was chosen to be leader he would be Firestar's succesor.Hawkfrost's answer said Bramblclaw would be Firestars succesor.
His fathers name is jake and his mothers name is nutmeg.
Their is no specified time. He would of probably been there at the birth.
Smallear dies defending ThunderClan's camp from the badgers in the book "The Darkest Hour" by Erin Hunter. He bravely fights alongside his Clanmates but unfortunately succumbs to his injuries during the battle.
Firestars Quest, BLuestars Prophecy, and Skyclans Destiny..There are also the manga books.
His mentor was originally Longtail, but when he got blinded his mentor became Thornclaw.
No, Violet Firestar's mother was Goldenflower. Violet was the daughter of Lionblaze and Cinderheart.