Yay thanks for making this thread!! :)

So far I've made:

IceClan

FireClan 

EarthClan

WaterClan 

I have a LionClan (I know, so original) but I think I'm going to change the name. Maybe we could post the cats in our Clans, like a list of them,how they do it in the books?

I have made many allegiances for my warrior cats, including different generations...here's one of them, a main one:

IceClan

Leader: Froststar - white she-cat with sharp blue eyes.

Deputy: Grayspots - white tom with gray splotches

Apprentice, Silverpaw

Medicine Cat: Sunleaf - ginger she-cat

Warriors: 

Amberstripe - striped ginger she-cat

Apprentice, Thrushpaw

Willowheart - white she-cat with brown patches

Apprentice, Nectarpaw

Sorrelleaf - cream she-cat

Nettleclaw - tortoiseshell she-cat

Dandelionsong - ginger she-cat

Cliffclaw - brown tom

Apprentice, Finchpaw

Creamheart - cream she-cat

Cloudpelt - white tom

Glimmerclaw - white tom

Mistwind - silver she-cat

Apprentice, Honeypaw

Petalshine - white she-cat with gray patches

Milkheart - white tom with gray ears and tail

Thymestem - light cream tom

Smokefoot - gray tom

Apprentices:

Finchpaw - white she-cat with brown ears, paws, and tail

Silverpaw - silver she-cat 

Honeypaw - white she-cat with heart-shaped patches

Nectarpaw - white she-cat with orange and brown patches

Thrushpaw - cream tom with brown ears, paws, and tail

Queens:

Waterlily - striped she-cat (expecting Thymestem’s kits)

Owlwing - spotted she-cat (mother to Vinekit, Plumkit, and Speckkit)

Friskripple - ginger she-cat (mother to Starkit and Blizzardkit)

Elders:

Havenshade - dark she-cat

Shimmertail - white she-cat

Stonestripe - white tom with gray stripes

Feathershine - pale gray she-cat with blue eyes

Cats Outside the Clans:

Rocky - striped brown tom kittypet

Okay changed name

SunClan

Leader: Hawkstar- long legged she-cat with golden brown fur

Deputy: Sparrowfur- petit she-cat with short brow fur

Apprentice, Puddlepaw

Medicine cat: Owlwing- Large black and white tom

Apprentice, Purplepaw

Warriors: Dragontalon- Tall tom with amber eyes and dark fur

Apprentice, Lynxpaw

Roseheart- White she-cat with green eyes

Wolfclaw- Longfurred gray tom with long whiskers

Lilystream- tortoiseshell she-cat with pretty blue eyes

Robinfeather- Light red and black stripped she-cat with small paws

Lightningstrike- ginger tom with wide face and stocky structure

Oakleaf- skinny tom with long tail

Apprentice, Badgerpaw

Darkeye- black tom with siver eyes

Honeyleaf- blond she-cat with fluffy tail

Nursing or pregnant queens: Mayflower- gray tabby (mother to Heartkit and Rainkit)

Grayfeather- slate she-cat with narrow features (pregnant with Dragontalon's kits)

Sagepelt- calico she-cat (mother to Dandelionkit, Riverkit, Cloverkit, Skykit, and Claykit)

Apprentices: Lynxpaw- dark stocky tom with long claws

Purplepaw- white she-cat with mismatched eyes

Badgerpaw- Gray and black tom

Puddlepaw- wiry tom with gray/blue fur

Elders: Roaringriver- white and brown tom with bad hearing

Snakebite- small golden tom with milky paws

Redrock- ginger she-cat with scars on muzzle

Outsiders: Jupiter- long haired ginger kitty pet with blue eyes

Mog- Small, black she-cat kitty pet

Amberwhisker- amber eyed she-cat loner 

Ok, wow!! I have made so much fan stuff--like I wrote/still writing a story that is warriors, but instead of cats they are dogs. This is a joint story with someone at a summer camp I used to go to, so this is the elbow grease and sweat of both of us <3

PincherClan (the main character is in this clan):

Leader: Crystalmoon

Deputy: Jellyprince

Hunters (yes, not warriors): Tanclaw, Cloverleaf, Treecloud, Magmarose, Teacup

Appr.+Mentors: Luckypaw+Treecloud, Swiftpaw+Tanclaw, Sunpaw+Teacup, Peachpaw+Magmarose, Brackenpaw(yes, we DID steal a name)+Cloverleaf

Queens: Greenpelt, Cloverreef

Pups: Talonpup, Indigopup, Tallpup, Cherrypup, Tornpup

Elders: Embertail, Silverteeth, Peppermint

Med. Dog: Appleleaf

And then there are three more clans, but I'll post them another time :) 

Appleleaf says "dactr" you ARE the doctor, Appleleaf. 

Sunclan: The clan where outcasts are welcome!

For generations, cat's born from cats from two different clans have been looked down upon, some even exiled. But now, four mixed-cats, Shiningbrook, Flickpaw, Checkeredtail, and Deerstorm, decided that they've been silent for too long. All they need to do is convince the cats from Vineclan, Rainclan, Cloudclan, and Emberclan that every cat, no matter if they're half-clan, half-rouge, or half-loner deserve a chance to be proud of who they are and why they're here!

Rainclan: Shy and neat, Rainclan cats prefer to watch battles rage instead of joining.

Vineclan: Kindhearted and sneaky, Vineclan cats are extremly strict about borders and would demand a VERY good reason as to why you've crossed.

Cloudclan: Despite the name, Cloudclan cats are seething with anger and hate towards everycat outside their own ranks, no one knows exactly why, just that it all started when Podstar became leader.

Emberclan: Mysterious and quiet, Cats of Emberclan keep to themselves a lot, never sharing if a cat had been made an apprentice or warrior recently

ENJOY! 

I also have an IceClan, though I’m considering changing their name to MountainClan or PeakClan.

IceClan

Leader: Lionstar - golden tortoiseshell she-cat with green eyes

Deputy: Stoneclaw - grey tom with gold eyes

Medicine cat: Snowfall - silver she-cat with blue eyes

Apprentice, Lichenpaw

Warriors:

Frostfire - fiery orange she-cat with emerald green eyes

Apprentice, Snowpaw

Nightshadow - lithe silver tabby she-cat with piercing ice-blue eyes. Her right eye has a scar across it, leaving her blind in one eye.

Snowstorm - long-furred white tom with copper eyes

Sunwhisker - pale golden tom with hazel eyes

Apprentice, Avalanchepaw

Tundracloud - long-furred grey-spotted white tom with gold eyes

Ravensplash - long-furred black cat with amber eyes

Queens:

Blizzardflower - grey and white she-cat with amber eyes (mother to Whisperkit, Meadowkit, and Daisykit)

Crystalstream - blue-furred she-cat with green eyes (mother to Cinderkit and Swiftkit)

Apprentices:

Lichenpaw - she-cat with a slightly green tint to their white fur and dark green eyes

Snowpaw - white she-cat with green eyes and one black paw

Avalanchepaw - huge long-furred white tom with blue eyes

Elders:

Rockfur - light brown tabby tom with amber eyes

Glacierfang - bluish white she-cat with one dark blue eye and one ice-blue eye

I couldn’t resist adding in eye colors. 

MoonClan (fun fact, almost all of these cats are ones that lived in my old neighborhood or ones I've seen around, and I created an imaginary life for them!)

Leader: Blizzardstar- white she-cat with blue eyes 

Deputy: Ivyshadow- darkly mottled tom with long fur

Medicine cat: Dappleleaf- calico she-cat

Frostwhisker- fuzzy white tom

Apprentice, Orangepaw

Warriors: Whitecloud- long furred white tom

Shadowhunter- sleek she-cat with smoke gray fur and long limbs

Sneezewhisker- a tom resembling a miniture bobcat

Carrotnose- tabby ginger tom

Apprentice, Flowerpaw

Rattlesnake- white tome with orange ears and tail

Tigerlily- a gray tabby/calico (she really was! She looked really cool. She looked like sombody had shoved a light colored calico and gray tabby together)

Apprentice, Cookiepaw

Poppytail- black and red she-cat with white paws

Rockpelt- large gray tom

Apprentice, Lemonpaw

Violetfur- small amber eyed she-cat

Nursing or pregnant queens: Snowdrop- white she-cat with green eyes (mother to Flamekit and Snowkit)

Wrenfeather- brown tabby she-cat (mother to Mistkit)

Goldfur- auburn she-cat (pregnant with Ivyshadow's kits)

Appleblossom- pale rose brown she-cat (mother to Maplekit, Silverkit, and Nightkit)

Apprentices: Flowerpaw- long furred calico she-cat

Cookiepaw- calico tom with a long tail

Lemonpaw- silver furred she-cat with yellow eyes

Organce paw- ginger tom with short whiskers

Elders: Pinkclaw- small she-cat with black fur

Windfield- gray she-cat with wispy fur

Outsiders: Sunshine- gray and white kittypet she-cat

Mystery- black tom loner

Bubbles- Gray she-cat kittypet

Tiger- Gray tabby loner (I think he fathered Tigerlily? Just a hunch) 

EarthClan

Leader: Springstar - cream tom with green eyes

Deputy: Shadowface - black tom

Medicine Cat: Nightshade - sleek black she-cat with purple eyes

Warriors: 

Sorrelheart - striped gray she-cat

Winterstream - white she-cat

Apprentice, Hillpaw

Falconblaze - ginger tom

Lilytail - tortoiseshell she-cat

Hawkfoot - brown tom

Daffodilstripe - yellow she-cat with ginger stripes

Flowerdawn - gray she-cat

Apprentice, Meadowpaw

Beeclaw - striped ginger tom

Rootsplash - tortoiseshell tom

Apprentice, Marshpaw

Branchtail - brown tabby tom

Apprentices:

Meadowpaw - fluffy tortoiseshell she-cat with green eyes

Marshpaw - striped brown tom

Bushpaw - yellow tabby tom

Doepaw - speckled brown she-cat

Hillpaw - calico she-cat

Queens: 

Leafbird - cream-colored tabby she-cat (mother to Woodkit, Frogkit, and Dapplekit)

Elders:

Tansywillow - ginger she-cat

Weedtail - black tom

Juniperberry - pale striped ginger tom

Webstem - white tom

Does anyone want to collaborate on a clan? I like FalconClan, RabbitClan, MossClan (my personal favorite), or IvyClan for names, and maybe a cat named Ravensplash as deputy?