Rooftop Gang

Leader - Trigger - Dark orange tabby with brown flecks and white paws

Second-In-Command - Bullet - Dark brown tabby with black patches and white paws, Trigger's little brother

Other Cats -
Fog - Gray she-cat with dark flecks, blue eyes

Rags - Brown shaggy tom with yellow eyes

Switch - Black and white she-cat with unusual turquoise eyes

Kits -
Smoke - Gray tom with brown flecks, missing a paw (Trigger and Fog's daughter)

Cannon - Orange tabby she-cat with dark stripes (Trigger and Fog's daughter)

Sewer Gang

Leader - Slick - Thin brown tom with yellow-green eyes

Second-In-Command - Candy - White she-cat with red swirled markings

Other Cats -
Dancer - Black she-cat with eerie yellow eyes

Jack - Gray tom with black paws, formerly a house cat

Rubble - Cream and white tom with amber eyes

Sprite - Silver mottled she-cat with blue eyes

Lightning - Golden tom with yellow eyes

Alleyway Gang

Leader - Arctic - White she-cat with blue eyes

Second-In-Command - Flint - Black and silver tom with green eyes

Other Cats -
Rex - Red-brown tom with amber eyes

Fang - Black and silver tom, Flint's son

Steel - Silver tom with yellow eyes

House Cats -

Austin - Silver tom with white stripes and yellow eyes, blue collar with tag

Fifi - Fluffy white she-cat with yellow eyes, studded pink collar with bell

Maple - Brown, orange, and white calico she-cat, yellow collar

Strays -

Larry - Pale tabby tom with yellow eyes

Summer - Golden she-cat with white paws and green eyes

Bat - Dark brown tom with ice blue eyes

Flame - Red and yellow tom with amber eyes

Ayu - Orange-yellow tabby she-cat with golden eyes

Stratus - Black and gray tom

Emerald - Silver she-cat with dazzling green eyes

Mustang - Dark gray tom with yellow eyes