ThunderClan Leader:

Swallowstar ~ pale gray she-cat with white tabby stripes, white muzzle, and striking yellow eyes; Icehawk's mate (mother to Snowpaw and Lightningpaw)

ThunderClan Deputy:

Owlswoop ~ old brown tabby tom with darker brown paws and ears, kinked tail

ThunderClan Medicine Cat:

Honeypaw ~ small honey-colored she-cat with white splotches rather large ears, made a full medicine cat early due to about a moon without any real healer

ThunderClan Senior Warriors:

Alderleaf ~ well-muscled golden brown tabby tom with darker tabby stripes and leaf-green eyes; Cloversplash's mate (father to Gingerstride, Honeypaw, and Oakpaw)

Apprentice ~ Lightningpaw

Icehawk ~ dark brown tabby tom with ice-white paws, tail and muzzle, blue eyes; Swallowstar's mate (father to Snowpaw and Lightningpaw)

Cloversplash ~ lithe light brown tabby she-cat with darker brown speckles and a white "splash" of fur on her forehead; Alderleaf's mate (mother to Gingerstride, Honeypaw, and Oakpaw)

ThunderClan Warriors:
 
  Quailfeather ~ pale white she-cat with gray streaks in her fluffy fur, and a gray-striped tail

Rosethorn ~ pretty dark ginger, brown, and golden tortie-and-white she-cat with amber (more on the orange/red side) eyes

  Apprentice ~ Oakpaw

Shellstorm ~ young burly sliver and white tom with a tan-tipped tail and long scar down his chest; mate deceased (father to Waspkit)

Brambleflight ~ long-legged lighter brown tabby tom with darker tabby stripes and two white front paws; Sorrelflower's mate (father to Shrewpaw)

Wolfshine ~ tortie-and-white she-cat with silver and dark gray splotches and darker black flecks, blue eyes

Gingerstride ~ light ginger tomcat with dark ginger, almost brown socks and one long dark ginger stripe down his back and tail; Ryeblaze's mate

  Apprentice ~ Shrewpaw

Ryeblaze ~ light brown and orange she-cat with long, silky fur and amber eyes; Gooseflame's mate

Apprentice ~ Snowpaw

Mousefang ~ dark brown almost black tomcat with pale blue eyes

Cloudcatcher ~ small fluffy pale-gray she-cat with two black front paws and blue-ish-green eyes

Stormstrike ~ terribly scarred dark brown tabby tom with black splotches and a scrawny stature and a black lashing tail

Shadefang ~ pure black she-cat with pretty violet eyes (This cat is for Star12927 , who asked if her cat could be written into my story. So, here she is!!)

ThunderClan Queens:

Sorrelflower ~ tortie she-cat with light brown and black spots on her legs, underbelly, and tail; Brambleflight's mate (mother of Shrewpaw, expecting another litter)

Lunarsky ~ silver and black dappled she-cat with light lavender eyes; mate unknown (former rogue, taken in when her mate went missing and she couldn't support her kits on her own, mother to Rowankit, Cherrykit, and Falconkit; foster mother to Waspkit)

ThunderClan Apprentices:

Oakpaw ~ small light brown tom with a white tail, currently confined to the medicine den due to a twisted hind paw

Honeypaw ~ small honey-colored she-cat with white splotches rather large ears

Lightningpaw ~ dark brown tabby tom with pale gray paws, muzzle, and ears, partly blind in one of his blue eyes

Snowpaw ~ pretty pure-white she-cat with gray, light brown, dark brown, and black speckles down her back
 
  Shrewpaw ~ small wiry tan tom white long legs and a stick-like tail

ThunderClan Kits:

Rowankit ~ silver, light brown, and dark gray mottled she-kit with white paws and underbelly and dazzling blue eyes (former rogue)

Cherrykit ~ carmine (a red-ish brown) colored tabby she-kit with dark brown tabby stripes and bright blue eyes (former rogue)

Falconkit ~ lithe tom-kit with dark brown, light brown, black, white, and carmine streaks that look like feathers, yellow eyes (former rogue)

Waspkit ~ burly gray and white tom-kit with brown eyes, spitting image of his father

ThunderClan Elders:

Daisyheart ~ scrawny cream-and-brown she-cat with white flecks around her muzzle; mate deceased (mother to Wolfshine and Sorrelflower)

Parsleypuddle ~ gray and brown mottled tom, was a medicine cat before the Sky War, and then retired after the War when his hearing failed