Baron Draxum had raised the turtles to be warriors. New York had fallen years ago, Draxum having taken over. Humans died, went into hiding, forming a rebellion. The turtles were terrifying though. You weren’t sure if they actually had names, the other humans just called them by the colours of their masks.
The least dangerous of the four is Orange. He’s the youngest of the four. He couldn’t care less about destroying humanity and would rather just be left alone. The graffiti all over the city? That’s his. Next, Red. He can be the most destructive, and that’s what Draxum mostly uses him for, smashing stuff. But he’s also not that interested in destroying the human race. He’ll kill you if you piss him off, but... some of the rebellion soldiers have been seen by him and he just let them go. No one knows if it was a ploy. Then there’s blue, the leader. He is incredibly dangerous. He will kill you if he sees you. He’s just insane, never backs down from a fight. There isn’t much else to him other than that. He’s merciless.
The last one is purple. It’s unclear who’s more dangerous, him or blue. He’s a wild card. One moment he could be boredly capturing humans to take as prisoners, the next he could be rampaging through the streets tearing anything he can find apart with his machines. He’s wildly intelligent, you’re never safe when he’s out. His technology allows him to see wherever and capture anything… which is how you ended up here.
You had been out on a scouting mission for the rebellion, marking out safe spots, free from traps. There weren’t many places like that though. You had been exploring a building in an unexplored district and had walked right into one of Purples traps. The electric fields piercing through your body felt like hell and you had fallen unconscious. Now you’re waking up in a cell, Orange is staring directly at you from the other side of the bars in what seems to be a lab. Purple had captured you, and there he stands, not 10 feet away, looking at some monitors. You’re in their base…