A loner. A lizard. A skatemaster. Mutated from a head-banging, thrash-metal, teenage guitarist, Mondo Gecko is the coolest lizard to surf the concrete jungle. Mondo Gecko likes to skate the sewers and grease the grind. This maximum maniac grooves on shining the curbside and puts fun and freedom ahead of everything else. He's always stoked and lookin' for a new adventure. So when the Turtles need some extra help, Mondo's ready to skate, rattle and roll.

noun

any of a family of soft-skinned, insect-eating, typically nocturnal, tropical and subtropical lizards with a short, stout body, a large head, and suction pads on the feet

noun

Zen - a question to a student for which an immediate answer is demanded, the spontaneity of which is often illuminating [to make clear; explain]

Chameleon
Lizard
Toad