Disposable Heroes

Major Characters

 * David Merryweather
 * Raphael
 * Thugs

Minor Characters

 * Casey Jones
 * Donatello
 * Leonardo
 * Michelangelo
 * Splinter
 * Triceratons

Species

 * Humans
 * Mutant Rat
 * Mutant Turtles
 * Triceratons

Locations

 * New York City
 * Harlem
 * Sewers

Objects and Vehicles

 * Nightwatcher Armor