All of the members of Splinter Group are based on the Teenage Mutant Ninja Turtles. In fact, most aspects of the mission itself are references to the franchise.
- Lee, the first enemy you encounter is based on Leonardo, the leader of the four turtles. He wears a blue hood and shirt (Blue was Leonardo's color) and weilds two swords, Leondardo's signature weapons.
- The second enemy is Dan, based on Donatello. Interestingly, it appears that despite using a gun, he has a large stick strapped across his back in the fashion the Donatello had his staff. He also wears purple clothing.
- Enemy three is Ralph who is based on Raphael. He wears a dark red though he didn't seem to have his normal Sai weapons.
- Enemy four is Mick, based on Michelangelo and wears orange. Unfortunately I killed him to quickly to see what his weapon was.
- After defeating the Splinter Group, you can go through the back door of their sewer and you'll eventually come to a sort of living area. If you solve the light puzzle that opens the loot chest, you'll be attacked by a man named Flinter, likely a reference to Splinter considering.
