Leatherhead

Leatherhead (レザーヘッド, Rezāheddo) is a mutant alligator and an ally to Spider-Man and the turtles with a scientific mind like Donatello and is often referred to as "LH.". Here he is not only intelligent but also well versed in various technical and scientific fields and therefore the Turtles and their friends (including Professor Honeycutt) find not only his giant strength but also his great intelligent helpful. Leatherhead made his series debut in the episode "It Came From The Depths".

Appearance

 * Voice Actor: Peter Lurie (English), Not Known (Japanese)

Leatherhead is an 8 feet mutant alligator with dark green and white for skin and scale colors. He has Green eyes; but they can instantly become White when angered.

Personality
Leatherhead is overall a rather heroic character with good intentions, but he is dangerously unstable thanks to the Kraang's cruelty. Simply mentioning the word "Kraang" causes him to lose control and sends him on a violent rampage. When he regains his senses, he is horrified by what he's done and so he tries to isolate himself from others.

Friends/Allies

 * Splinter
 * Leonardo
 * Raphael
 * Donatello
 * Michelangelo
 * Spider-Man
 * April O'Neil
 * Utroms

Enemies

 * Kraang
 * Kraang Prime
 * Traag

History
When Leatherhead was a normal baby alligator, a human boy kept him secretly as a pet. One day the boy's parents discovered him and flushed the baby alligator down the toilet into the sewers. After this, the Kraang found Leatherhead and took him back to their home planet from another universe, where they performed mutagen experiments on him. They changed him into an intelligent and strong but monstrous mutant. However, despite the this, Leatherhead's spirit remained unbroken.

One day, Leatherhead broke free and escaped back to his own universe in New York with the help on the Utroms. Six months before meeting the Turtles, he stole a power cell --a piece of technology the Kraang need to control their dimensional portal.