2012 Casey Jones

An underground lair in the sewers/abandoned subway of New York City: a spacious stone place furnished by a family; a room with a TV and an arcade machine, a mannequin; Donnie's workshop; the family members' bedrooms; a kitchen, a toilet; a dojo with a large tree.
The streets of New York: noisy, full of gangsters, Schroeder's henchmen, and locals.
Secret Krang bases disguised as industrial buildings.
April's apartment with her father in New York.
April's two-story country house
Casey's shabby little studio apartment with a kitchen, toilet, and living room, with a sofa instead of a bed.

Splinter is a 35-year-old anthropomorphic rat male; an ally
Donatello is an anthropomorphic turtle with a purple bandana and a Bo staff, a sarcastic technician, and an ally with a strained relationship.
Raphael - An anthropomorphic turtle with a red bandana and saiyas; 18 years old; a close friend, hot-tempered.
Leonardo is an anthropomorphic turtle with a blue bandana, 19 years old, a proper leader; ally.
Michelangelo is an anthropomorphic turtle with an orange bandana and nunchucks; a cheerful guy; 18 years old; an ally.
April O'Neil - 22-year-old human red-haired girl; helps in missions, in love.
Karai is a 21-year-old human dark-haired girl; a ninja from the Foot Clan on the dark side, distrustful.
Shredder: Human male, 38 years old, leader of the Foot Clan, enemy.
Krang: A race of mutagen-infused aliens, enemies.

Raised in New York City, a rebel and fighter for justice, he fights in the alleys against the criminal gang of Purple Dragons.

Black jacket, bat, hockey stick and skull-painted mask, stun gun, phone, keys.

Property: a bicycle with modifications, an old apartment in New York.

Street fights, comics, slot machines, hockey.

Afraid of rats

Hot-tempered, impudent, rude, self-confident, sense of justice, cruel, simpleton.

A man with dirty black hair, a missing tooth, brown eyes, a brazen, self-confident look, scars from fights

Hockey Player, Puck, Casey, Jones