Mutant skeletons

Villains
Shredder is the leader of the Foot Clan and their main enemy.
Krang is an alien brain who wants to take over Earth.
Tiger Claw is a Foot Clan mercenary.
Bebop is a mutant warthog and Shredder's henchman.
Rocksteady is a mutant rhinoceros and Shredder's henchman.
Rahzar is a mutant wolf and enemy of the turtles.
Fish-Face is a mutant fish and a mercenary.
The Rat King is a mad villain who controls the rats.
The Triceratons are an alien military race.

Heroes
Leonardo (Leo) - blue mask, two katanas, leader, calm and responsible.
Raphael (Raf) - red mask, two sais, strong, hot-tempered, daring.
Donatello (Doni) - purple mask, bo/naginata, smart, inventor, technician.
Michelangelo (Mikey) - orange mask, nunchucks, cheerful, joker, loves pizza.
Splinter is a mutant rat, ninjutsu master, teacher and father of the turtles.
Allies
April O'Neil is a female ally, the daughter of a scientist, and a kunuichi student.
Casey Jones is a teenage fighter who uses sports equipment as weapons.
Karai is Splinter's daughter, related to Shredder, and an ally/antagonist.
The Mighty Mutants are a team of mutant allies (Slash, Leatherhead, etc.).

Hank is the leader
Appearance: a tall skeleton in a dark blue cloak with a hood, a blue bandage on his skull, eyes - blue lights in the sockets.
Character: calm, responsible, strategist, always thinks about the team.
Weapon: Reaper's Double Scythe - Two scythes connected by a chain.
Fighting style: long-range control, chain grabs, precise strikes.
Technique: "Shadow Reaper" - Spins the double scythe, creating a whirlwind that knocks back enemies.
Dave is a techie
Appearance: a skeleton in a purple robe with many pockets and tools, a purple headband on the skull, eyes - purple lights.
Character: smart, curious, a little absent-minded, loves to invent.
Weapon: Long double-sided scythe - long shaft, metal scythe blades in front and behind.
Fighting style: distance control, strikes in both directions, protecting allies.
Technique: "Double Sickle" - Spins the scythe around himself, repelling attacks from all sides.
Rex is cheeky
Appearance: a stocky skeleton in a dark red cloak with torn edges, a red bandage on his skull, and eyes with red lights.
Character: hot-tempered, brave, daring, but loyal to friends.
Weapon: heavy scythe-axe - a massive blade on a short shaft.
Fighting style: close combat, powerful chopping blows, breaks armor.
Technique: "Bone Whirlwind" - a powerful blow with a scythe to the ground, creating a shockwave.
Lex is cheerful
Appearance: a thin skeleton in an orange sweatshirt with stickers, an orange headband on his skull, and yellow lights in his eyes.
Personality: cheerful, joker, loves parties and pizza, but is unexpectedly agile in battle.
Weapon: light scythe-sickle - curved blade on a short handle.
Fighting style: acrobatics, fast spins, jumping strikes.
Technique: "Moon Sickle" - a spinning jump, the sickle describes an arc and cuts down several enemies.