she is born a barn cat but is brought to thunderclan so the twolegs wouldn't take her and her siblings away. she gets her name changed from hazel to hazelkit. thunderclan is attacked by badgers but she is unharmed. her mother thought it was too dangerous after the badgers so she takes them back to the barn. later thunderclan went to the barn and persuaded Daisy into bringing them back. she got her apprentice name hazelpaw and her mentor is Dustpelt. she is trained into a warrior and got her warrior name hazeltail. she doesn't have a mate yet but she is living her life.
I kind of think hazeltail likes jayfeather
So far Hazeltail does not have a mate but in a chat with Erin Hunter it was discovered that she might mate with thornclaw(thunderclan). !
No, Hazeltail sees Jayfeather more as a friend and Clanmate rather than a romantic interest. Their relationship is based on mutual respect and camaraderie within ThunderClan.
she never died
Hazeltail has not died yet, so no one knows how she will die.
Not so far in the books
Nobody knows yet.
No, Hazeltail is Berrynose's sister! And Berrynose's mate is Poppyfrost.
Hazeltail is one of Daisy's kits that came with her when she left the horseplace to join ThunderClan.
Maybe in the coming books.
As of the warriors book Sunrise, Hazeltail has not yet died.
She is a small gray-and-white cat with blue eyes.