Name- Firestar
Warrior Name- Fireheart
Rank- Leader
Current Clan- ThunderClan
Love- Sandstorm
Gender- Tom
Description- ginger tom with a flame-colored pelt
History- Firestar was born a kittypet, Rusty. He met up with Graystripe when he ventured out into the forest and he joined ThunderClan, slowly making his way up to being their leader at the end of "A Dangerous Path." Firestar was the cat that pretty much saved the forest and the one who revealed Tigerstar's dark past.
Known Family- Princess, Cloudtail, Leafpool, Squirrelflight

Name- Bluestar
Warrior Name- Bluefur
Rank- Leader
Current Clan- StarClan
Love- Oakheart
Gender- She-cat
Description- blue-gray she-cat, tinged with silver around her muzzle
History- Bluestar was the ThunderClan leader during the first five books of the original Warriors series. She was Firestar's mentor. Earlier before Firestar came to the Clan and before Bluestar had become ThunderClan leader, she had fallen in love with the RiverClan warrior, Oakheart. She had Oakheart's kits, Mistyfoot and Stonefur, and she gave her kits to Oakheart to let them be raised in RiverClan so that she could become ThunderClan deputy. Her faith in StarClan weakened when she found out about Tigerstar's dark plans in "Forest of Secrets." Sadly, in "A Dangerous Path", Bluestar's life ends when she sacrifices her life for Firestar when he falls into the river while the Clans were fighting off a pack of dogs.
Known Family- Mistyfoot, Stonefur

Name- Graystripe
Warrior Name- Graystripe
Rank- Deputy
Current Clan- ThunderClan
Love- Silverstream
Gender- Tom
Description- long-haired gray tom
History- Graystripe is Firestar's closest friend. He's had a very hard life, losing pretty much all of his loved ones. The tragedies begin in "Fire and Ice" when Graystripe falls in love with a RiverClan she-cat, Silverstream. When Silverstream gives birth to Graystripe's kits in "Forest of Secrets", she dies because of loss of blood. Graystripe then leaves ThunderClan to join RiverClan with his kits, Feathertail and Stormfur. Graystripe ends up going back to ThunderClan at the end of "A Dangerous Path" but his kits stay and become loyal RiverClan warriors. In "Dawn", Graystripe gets captured by twolegs. And still to this day, the Clans don't know what has happened to Graystripe if he's still alive. But he is coming back.
Known Family- Feathertail, Stormfur

Name- Sandstorm
Warrior Name- Sandstorm
Rank- Warrior
Current Clan- ThunderClan
Love- Firestar
Gender- She-cat
Description- pale ginger she-cat
History- At first, Sandstorm was very bitter to Firestar, always mocking him of his kittypet origins. Eventually, her and Firestar slowly developed a relationship. Sandstorm and Firestar confessed their love for each other in "A Dangerous Path" and they eventually have two kits, Squirrelflight and Leafpool.
Known Family- Dustpelt, Squirrelflight, Leafpool

Name- Tigerstar
Warrior Name- Tigerclaw
Rank- Leader
Current Clan- StarClan?
Love- Goldenflower and Sasha
Gender- Tom
Description- big dark brown tabby tom with unusually long front claws
History- Tigerstar was a power-hungry, blood-thirsty cat, always plotting something dark and sinister. He first killed Redtail, the ThunderClan deputy, hoping to become deputy himself. Ravenpaw witnessed Redtail's death and reported it to Firestar. Firestar eventually convinced Bluestar that Tigerstar was dangerous when Tigerstar tried killing Bluestar. He was then sent into exile, then made leader of ShadowClan and tried taking over the forest from there. His plans failed when he was killed by one slash from the BloodClan leader, Scourge. Even through dreams, Tigerstar still communicates with his sons, Brambleclaw and Hawkfrost.
Known Family- Mothwing, Hawkfrost, Brambleclaw, Tawnypelt

Name- Squirrelflight
Warrior Name- Squirrelflight
Rank- Warrior
Current Clan- ThunderClan
Love- Ashfur/Brambleclaw (?)
Gender- She-cat
Description- dark ginger she-cat with green eyes
History- The daughter of Firestar and Sandstorm and sister of Leafpool. Even though she was not chosen by StarClan, Squirrelflight still goes on the journey with Brambleclaw to the sun-drown place. The two cats become close to each other, developing to what seemed like a relationship. Sadly, this relationship started to crumble when Squirrelflight started thinking that Brambleclaw cared more for his half brother, Hawkfrost, than her. She has started spending some more time with Ashfur lately... but it is still unclear at which cat Squirrelflight truly desires.
Known Family- Firestar, Sandstorm, Leafpool

Name- Leafpool
Medicine Cat Name- Leafpool
Rank- Medicine Cat
Current Clan- ThunderClan
Love- Crowfeather
Gender- She-cat
Description- light brown tabby she-cat with amber eyes
History- The daughter of Firestar and Sandstorm and sister of Squirrelflight. At the end of "Moonrise", Leafpool gets captured by twolegs and in "Dawn", she's rescued. In "Starlight", Leafpool finds the Moonpool and then falls in love WindClan warrior Crowfeather. In "Twilight", Leafpool runs away with Crowfeather because of their love, leaving the Clans and her old life behind. But she and Crowfeather return to the Clans at the end, helping ThunderClan fight off the badgers. Leafpool then realizes that she doesn't love Crowfeather enough for her to leave her Clan and life as a medicine cat behind.
Known Family- Firestar, Sandstorm, Squirrelflight

Name- Feathertail
Warrior Name- Feathertail
Rank- Warrior
Current Clan- StarClan
Love- Crowfeather
Gender- She-cat
Description- light gray she-cat with blue eyes
History- She's the daughter of Graystripe and Silverstream and sister of Stormfur. Feathertail was also one of the chosen cats by StarClan to make the journey to the sun-drown place. On the journey, she falls in love with Crowfeather. Sadly, at the end of "Moonrise", she dies saving the Tribe of Rushing Water from the mountain lion, Sharptooth.
Known Family- Graystripe, Silverstream, Stormfur

Name- Stormfur
Warrior Name- Stormfur
Rank- Warrior
Current Clan- The Tribe of Rushing Water
Love- Brook
Gender- Tom
Description- dark gray tom with amber eyes
History- The son of Graystripe and Silverstream and sister of Feathertail. He was not a chosen cat by StarClan but choose to go on the journey because he wanted to protect Feathertail. When the Clans make the journey to their new home in "Dawn", they meet up with the Tribe again. Stormfur decides to stay behind with the Tribe since he's lost his father to the twolegs and his sister's death. Stormfur and Brook develops a relationship in "Moonrise." At the very end of "Twilight", Stormfur and Brook return to ThunderClan.
Known Family- Graystripe, Silverstream, Feathertail

Name- Brambleclaw
Warrior Name- Brambleclaw
Rank- Warrior
Current Clan- ThunderClan
Love- Squirrelflight (?)
Gender- Tom
Description- dark brown tabby tom with amber eyes
History- The son of the sinister Tigerstar. Just because of his striking resemblance to Tigerstar, some cats doubt Brambleclaw's loyalty. Brambleclaw was one of the chosen cats by StarClan to make the trip to the sun-drown place. On the journey, he starts a relationship with Squirrelflight which starts to crumble once he started spending more time with his half brother, Hawkfrost. Every now and then, Brambleclaw is visited by his father through dreams. It is currently unknown at how far Brambleclaw will go to achieve his goal to become ThunderClan's next leader.
Known Family- Tigerstar, Goldenflower, Tawnypelt, Hawkfrost, Mothwing, Swiftpaw

Name- Tawnypelt
Warrior Name- Tawnypelt
Rank- Warrior
Current Clan- ShadowClan
Love- none
Gender- She-cat
Description- tortoiseshell she-cat with green eyes
History- She's the daughter of Tigerstar and sister of Brambleclaw. At first, Tawnypelt was born in ThunderClan, like her brother. Later in "The Darkest Hour", Tawnypelt joins ShadowClan to be with her father. There, she slowly proves herself to be a loyal ShadowClan warrior. She was also one of the chosen cats to make the journey to the sun-drown place.
Known Family- Tigerstar, Goldenflower, Brambleclaw, Hawkfrost, Mothwing, Swiftpaw

Name- Crowfeather
Warrior Name- Crowfeather
Rank- Warrior
Current Clan- WindClan
Love- Feathertail and Leafpool
Gender- Tom
Description- dark gray tom
History- Crowfeather was one of the chosen cats to make the journey to the sun-drown place. On the journey, he at first had a prickly and grumpy personality. He also falls in love with the RiverClan warrior Feathertail. In honor of Feathertail, Crowfeather chose the last part of his name to be "feather." In "Starlight", he falls in love with the ThunderClan medicine cat, Leafpool. They both run away to be together for a short while in "Twilight" but they decided to return home to their Clans just in time to help fight off the badgers. Crowfeather returns home to WindClan afterwards.
Known Family- Ashfoot

Name- Cinderpelt
Medicine Cat Name- Cinderpelt
Rank- Medicine Cat
Current Clan- StarClan
Love- none
Gender- She-cat
Description- dark gray she-cat
History- Cinderpelt first becomes Firestar's apprentice in "Fire and Ice", training to become a warrior. Then, when Tigerstar had laid a trap next to the Thunderpath, Cinderpelt had gone after to tell Tigerstar that Bluestar wasn't able to make it to meet him there. Instead, Cinderpelt ends up getting caught up in the trap and gets hit by a monster, she was too close to the Thunderpath. While Cinderpelt was recovering, she started helping Yellowfang with medicine cat duties. She realized that she wouldn't become a warrior because of her injured leg and decides to take on as Yellowfang's apprentice, training to become a medicine cat instead. Sadly, Cinderpelt's life ends so early in "Twilight" when StarClan called her home. It was her destiny.
Known Family- Brackenfur, Frostfur

Name- Hawkfrost
Warrior Name- Hawkfrost
Rank- Warrior
Current Clan- RiverClan
Love- none
Gender- Tom
Description- dark brown tom with a white underbelly and ice-blue eyes
History- One word, Mysterious. He's the son of the villainous Tigerstar and half-brother to Brambleclaw. He was made RiverClan deputy when Mistyfoot was captured by twolegs, but was soon disappointed when Mistyfoot had returned home, making him lose his rank as deputy. No one knows at this point at what exactly Hawkfrost's plans are. Does he really want to rule the Clans just like his father? And how far will he go to fulfill his ambitions? He may be good, or evil.
Known Family- Tigerstar, Sasha, Brambleclaw, Hawkfrost, Mothwin