BleakClan:

Leader: Adderstar, a huge, short-furred, bushy-tailed, white and black tom with ice-blue eyes, large paws, and a low, smooth voice.

Deputy: Lynxfury, a stout, long-furred, bob-tailed pale brown rosetted she-cat with long fangs and yellow eyes.

Medicine Cat: Frostedmoss, a skinny, small, pale gray tom with white patches and green eyes.

Warriors:

Wailingwind, a tall, stocky, dark brown tom with black patches and large, sorrowful amber eyes.

Wolfwhisper, a quiet, peaceful, dark gray (Almost black) tom with paler paws and large, pale, tufted ears and blue eyes. Is missing a toe from Frostbite.

Apprentice Bearpaw.

Darkdaisy, a muscular, thick-furred, pale gray she-cat with black leopardlike spots covering her pelt and deep, dark blue eyes.

Pinestalk, a heavyset, medium-furred dark ginger tom with small spatters of gray all over his flanks and shoulders and blueish gray eyes.

Batwhistle, a small, stout, jet-black she-cat with dark amber eyes and a bat-wing shape on her flank.

Witheredcry, a muscular, long-furred, black and gray striped tom with tattered ears and blue eyes.

Flurryflank,  a sleek, medium-furred white she-cat with a black patch on her flank and blue eyes.

Thawedsnow, a round, stout, dark tan, and white tom with blue eyes and long claws.

Coldcloud, a long-furred, stout, very pale gray tabby she-cat with white patches and pale amber eyes, and a short, ragged tail.

Tumblesoar, a clumsy, medium-furred, blue tabby tom with a long, snakelike tail and green eyes.

Queens:

Gentlebreeze, a beautiful, long-furred, cream and gray patched she-cat with amber eyes. (Mate: Ashenwater, deceased)

Hopekit, a smart, fluffy-furred pale cream she-cat with large tufted ears, a ginger stripe down her back and two ginger paws, with one amber and one golden eye.

Bluekit, a competitive, thick-furred blueish-gray tom with large blue eyes and white patches covering his pelt.

Screechkit, a twiglike, stunted cream tabby tom with one white paw, pale yellow eyes and a long fluffy tail.

Brookspirit, a sweet, short-furred diluted tortoiseshell she-cat with greenish-yellow eyes, a long fluffy tail and a tattered ear. (Mate: Witheredcry)

Emeraldkit, an unusual, pretty, black she-cat with white dapples covering her whole body and piercing green eyes.

Apprentices:

Bearpaw, a large, shaggy-furred dark brown tabby tom with a stumpy tail.

Elders:
Elkantler, a grumpy, skinny mottled brown and gray tom with amber eyes, retired early due to extreme frostbite.

Harepad, an ancient, long-furred white and dark gray she-cat with two missing toes, mostly deaf and blind.

Stumpshadow, a short-legged, stumpy-tailed, very dark ginger tom with brown paws and ears and blue eyes. 

MeadowClan:

Leader: Quailstar, a clever, brave, green-eyed, brown she-cat with white dapples and a stumpy tail.

Deputy: Gopherleap a loyal, very short-furred, yellow-eyed, pale brown and gray tom with a tattered ear.

Medicine cat: Palebriar, a quiet, slim, blue-eyed, pale gray she-cat with rosy ginger patches.

Warriors:

Sandytunnel, a swift, intelligent, green-eyed, pale ginger tom with a white belly.

Burrowfuzz, a wise, green-eyed, tan tom with cream spots and scruffy, fuzzy fur.

Pigeonsneeze, an empathetic, pale green-eyed, tortoiseshell nonbinary cat, with a long tail.

Eveningbreeze, an honest, blue-eyed, honey-coloured she-cat with a long, whispy tail.

Apprentice, Morningpaw.

Starlingthorn, a standoffish, green-eyed, dark gray tom with white speckles.

Bravewhisper, a confidant, green-eyed, pale tabby tom with white paws and tail tip.

Apprentice, Fallenpaw.

Sunnysigh, a polite, yellow-eyed, bright yellow cat with darker paws and a notched ear.

Ambereyes, a quiet, pale ginger cat with darker paws and two different coloured eyes.

Dreammist, a fun-loving, pale blue-eyed, pale gray she-cat with silver paws and patches. 

Vixenslip, a curious, yellowish green-eyed, ginger tabby she-cat.

Queens:

Orchidwish, a compassionate, green-eyed, cream she-cat with white paws and dapples (Mate: Unknown.)

Puddlekit, a shy, copper-eyed, black she-kit with bright orange splotches.

Pollenkit, a  silly, yellow-eyed, pale cream she-kit.

Pearlkit, a patient, pale green-eyed, white she-kit with a stubby tail.

Bumblebreeze, a sweet, amber-eyed, yellow she-cat with black paws (Mate: Starlingthorn)

Echokit, a brave, blue-eyed, mottled she-kit

Hootkit, a loud, pale-eyed, cream-tabby tom with black stripes

Apprentices:

Morningpaw, a small, sleek, pale gray she-cat with large blue eyes, and short fur.

Fallenpaw, a sleek, long-limbed, tortoiseshell intersex cat, with large amber eyes and a long tail. 

Elders:

Larklily, a raspy, green-eyed, white-dappled she-cat with multiple scars.

Molepounce, a grumpy, milky-eyed, brown tabby tom.

Parsleylight, a wise, green-eyed, black and white she-cat with folded ears and blind eyes.

RippleClan:

Leader: Ospreystar, a wise, very short-furred black and white patched she-cat with aqua eyes.

Deputy: Mintbreeze, a slight, lithe, white tom with brown patches and brilliant green eyes.

Medicine Cats: Ebonybounce, a tall, graceful, jet-black she-cat with icy blue eyes, and a long feathery tail.

Warriors:

Willowsloe, a quiet, lithe, pale gray mottled she-cat with blue eyes, a scar on her shoulder and a large neck ruff.

Fishflash, a tall, muscular lavender and black tom with very large front paws and aqua blue eyes.

Goosetrickle, a handsome, angular, dark gray tom with pale flecks of white and gray, and blue eyes.

Lichenburr, a confidant, large, cream and pale gray striped tom with yellow eyes, a white belly and a stump tail.

Ottersplash, a kind, agile, colorpoint tom with a dark gray muzzle, tail and paws, and blue eyes.

Crystalbloom, a graceful, swift, pure snowy white she-cat with black rosettes on her flanks and icy blue eyes.

Lilacwhisp, a small, beautiful, calico she-cat with patches of gray and lavender, and turquoise eyes.

Apprentice, Swanpaw.

Swiftslip, a clumsy, sleek, white tom with stark stripes of black, a tattered ear and dark green eyes.

Cypressdew, a tall, endearing, dark gray tabby with a white belly and blue eyes (they prefer to be called 'they' not she or he)

Apprentice, Shiverpaw.

Deepwater, a slick, muscular, short-furred shadowy gray and black tom with very dark blue eyes, and a single white tip on his tail.

Heronrain, a large, jokester, cloudy gray tom with small dark speckles shaped like raindrops covering his pelt, and yellowish green eyes.

Drizzlecreek, an empathetic, sleek, cream-and-white she-cat with blue eyes and a very fluffy tail.

Queens:

Silverbrook, a sweet, white she-cat with pale gray patches, curled ears, blue/violet eyes and short legs and medium-length fur. (Mate: Lichenburr)

Clearkit, an adorable, tiny, deaf and mostly mute, white she-kit with gray ears and paws, and blue eyes.

Minnowmarsh, an attentive, sleek, pale brown tabby she-cat with green eyes. (Mate: Goosetrickle)

Mudkit, a bullying, heavyset, dark brown and black patched tom with blue eyes.

Snakekit, a sly, sleek, pale brown, tan and gray tom with blue eyes and a pointy tail.

Greenkit, a timid, stout, dark gray tabby she-kit with black paws and green eyes.

Apprentices:

Swanpaw, a sleek, slightly clumsy, white she-cat with jet black tabby stripes, tipped with a dot of gray, blueish violet eyes and black paws.

Shiverpaw: a bold, tall, black she-cat covered in white rosettes, with pale blue eyes and a white paw.

Elders:

Pebbleperch, a standoffish, stocky, gray tom with pebble-like speckles covering his shoulders and back. Deaf in both ears due to a water pressure incident.

Stormwatcher, a prophetic, slightly crazy, very dark gray tom with a white belly, fading patches of white covering his pelt, and one blind eye. Retired Medicine Cat.

EmberClan:

Leader: Flickerstar, a calloused, heavyset, black tom with ginger dapples fading to black from his shoulders to his flanks, and smouldering amber eyes.

Deputy: Cinderburr, a snappy, slender, very dark gray she-cat with long, messy fur, a jagged scar on her neck, two black paws and dark hazel eyes.

Medicine Cat: Copperblaze, a quiet, skinny, dark ginger tom with thin tabby stripes, amber eyes and a limp leg.

Warriors:

Nettlefrost, a strong, heavyset, very pale ginger tom with darker paws, ears and tail, a shredded ear and dull hazel eyes.

Brokenwhistle, a skinny, battle-scarred, dark gray she-cat with patches of black and pale gray, and amber eyes.

Scorchhaze, a battle-hungry, angsty, dark ginger and dark brown tom with shredded ears, a nearly furless tail from a fire accident, and amber eyes.

Darkfury, a muscular, cynical, reddish bronze and black striped tom with amber eyes, and large dark paws.

Apprentice, Obsidianpaw.

Clovethorn, an unfriendly, cold, pale brown tom with thornlike stripes on his shoulders and back, and yellow eyes.

Ambersparks, a cowardly, lithe, bright ginger she-cat with amber eyes, a stump of a tail, and no claws on the left front paw.

Lionscar, a heavyset, sadistic, golden brown tabby tom with hazel eyes, a large scar snaking from his flank to his shoulder, and large front paws.

Ashwhistle, an antisocial, aloof, black she-cat with tiny gray flecks, hazel eyes and a slight wheezy whistle in her mew.

Twigflame, a sly, muscular, dappled brown white and black tom with amber eyes, and a long, thin, twiglike tail.

Apprentice, Flintpaw.

Antlerscratch, a tall, battle-scarred, pale ginger tom with dark antlerlike markings all over his pelt, and large slim ears.

Charredspark, an intelligent, large, mottled brown and ginger she-cat with yellowish amber eyes, and long dark whiskers.

Apprentice, Rubypaw.

Gingerfire, a small, short-tempered, dull ginger she-cat with a pale belly and pale paws and amber eyes.

Rosehip, a small, boastful, white she-cat with ginger patches, a notched ear and pale amber eyes. (Formerly a Rogue)

Queens:

Fadedflower, a serious, long-furred, misty gray she-cat with large ears, and sad, yellow eyes. (Mate: Darkfury)

Scarletkit, a slender, narrow-minded, dark ginger she-kit with a black, wing-shaped marking on each shoulder, a black cape on her back, and firey amber eyes.

Diamondkit, a swift, empathetic, pale misty gray tabby she-cat with very pale yellow eyes and a scar over her nose.

Russetstump, a calm, lazy, ginger she-cat with dark tabby stripes, a stumpy tail, small ears and yellow eyes. (Expecting Lionscar's kits)

Apprentices:

Obsidianpaw, a cruel, sturdy, dark gray and black, medium-furred tom with aqua blue eyes and a few black markings.

Flintpaw, a short-legged, dishonest, mottled gray and brown tom with black paws and amber eyes.

Rubypaw, a small, clingy, ginger she-cat with reddish brown ears and tail, amber eyes and a snubbed muzzle.

Elder:

Smokehaze is an aggressive, dark smokey gray tom with yellow eyes, and permanently burned paw pads.

Cats Outside the Clans:

Heather, a empathetic, lavender and gray she-cat with violet-blue eyes, a short fluffy tail and long, graceful legs.

Ram, a tall, broad-shouldered dark brown tom with white patches, an odd, horn-shaped marking near his ear and yellow eyes.

Primrose, a small, non-commital, black she-cat with a pink, petal-like nose and green eyes.

Fun Fact: You can learn more about these four Clans in my FanClan book!