Neutralizer

It looks like a giant newt walking on its feet. It has a massive, huge body for a salamander. Its skin is black. There's an orange patch on its chest and belly, where small black spots form a skull-shaped face. Its eyes are yellow. It wears a kind of exoskeleton with a built-in weapon. It has a very cruel and ruthless personality. Because it was tortured, it hates the Krang, and is ready to destroy everyone and everything that stands in its way. Also, even before the Rings, it had causeless anger and rage, as it's ready to kill anyone, including the Turtles or its best friend G'trokka, whom it blinded for no reason. It originally served in the Salamandrian army and was G'trokka's brother-in-arms. But it decided to betray him and tried to kill him, which failed. However, K'Vathrak blinded him. Next, K'Vathrak was put on the Salamanders' wanted list, and he became an assassin. At some point, he collaborated with a Friend. Then the Krang captured him and experimented on him, bringing him to Earth. There is a skull-shaped spot on K'Vathrak's chest. Name: K'Vathrak