Leonardo

Leonardo is the leader of the Ninja Turtles and is the eldest of the four turtles next to Raphael, Donatello and Michelangelo and one of the adopted sons of Master Splinter and has a crush on his adopted Sister Karai.

​Appearance
Leo is an emerald green colored mutant turtle with sapphire blue eyes. He wears a blue mask where the tails length range between Donnie and Mikey's. Like Raph, Leo doesn't have much changes to his physical appearance like all his previous incarnations, except for the fact that his green skin is slightly darker than the others. His height ranges between Raph and Donnie's.

​Powers, Skills and Abilities
Ninjutsu: He is an extremely skilled martial artist and swordsman. Like his brothers, he is a master ninja and is very agile, able to leap over rooftops and avoid attacks from enemies, including gunfire, weapons, and punches and kicks.

Enhanced Strength: He is pretty strong when it comes to defense and counter attacks and he is mainly a well balanced ninja. Since an actual turtle can pull 5x its body weight, he and his brothers have been mutated and trained for 15 years as master martial artists by Master Splinter, so their strength has been amplified as a result.

Enhanced Speed: Despite being a turtle, he is not slow. He can run fast enough to avoid laser fire from a Kraang weapon. He can also move things at enhanced speeds too, like twirling his katana blades.

Stealth: Like his brothers, he is stealthy, can hide in the shadows, sneak around without being detected, and use hand to hand combat like a real ninja.

Katana: He uses katana blades in a traditional niten-ryu style.

Shell: He has the normal ability of a turtle to get into his shell.

Healing Factor: His healing factor seem to work while in water, where he woke up after the villainous fight 3 months later but the fight left him very injured.

Intelligence: He has a good line of defense, and is the best at planning strategies.

Stamina and Endurance: He shown off his high stamina in The Invasion, he was able to handle and stay much alive while the long Foot-Bot challenge, he was also able to defeat all of Shredder's henchmen, but all that work worn him out giving Shredder the chance to finish him off.

Healing Power: He was taught how to use ninjitsu to heal himself and others using a special technique by Splinter. It was effective in removing venom that had no cure.

​Personality
Like the intro states he is the leader and makes the commands which sometimes bothers his brothers especially Raph. Leo is the most serious and disciplined out of all the turtles and is of course their leader. He has a lot of responsibility on his hands, which can sometimes overwhelm him.

​Voice Actor
Seth Green