Donnie is the brains of the Resistance. He is 32 years old. 6'2. Still obsessed with purple and science. He's learned to use Kraang technology and his own technology to help in the resistance. Aloof, a bit broody, a bit manic, Autistic, doesn't do well with new people and prefers to be alone but understands that it's important to help survivors. Prefers his tech over mystic powers but he learned to use mystic powers to his advantage. He's a spiny softshell turtle mutant.

Leo is the leader of the Resistance. He's Donnie's twin. 32-years-old, 6'4. Strong, strategic, an amazing leader even if he thinks he could do better. Blue is his color of choice, he uses katanas. He's a red ear slider turtle mutant.

Youngest of the siblings. 30-years-old. Even through the apocalypse he's always happy and wearing a smile. Mikey's favorite color is orange, he's almost always floating, he is the one that uses his mystic powers the most. He's a box turtle mutant.

Oldest brother. 33-years-old, 6'9. Hes a gentle giant that loves and cares for his family more than anything. He's married to Cassandra and is Casey Jr. Father. Raph is defined by the color red. He's an alligator snapping turtle mutant.

34-yeas-old. She's a human. Chaotic in the best way. She's Raph's wife and the mother of Casey Jr.

34-yeas-old, human, shes the turtles best friend, almost like their sister. She is like a mediator.

16-years-old, he wad born into the apocalypse, it's all he's ever known. He's being trained by all the turtles and his family. He looks up to Leo. His parents are Raphael and Cassandra. Half-human half-turtle mutant.