His name comes from leapfrog, a game.
Leapfrog looks like a large bipedal frog with three eyes and larger than normal legs. He is red with black stripes on his arms. His fingers are black aswell, and he has three fingers on each hand.
Leapfrog is an Anuran (A play on Anura, the order of frogs in their classification.) from the planet Amphibos-7 (a play on amphibian.).
Leapfrog can jump 50 feet into the air and has amazing leg strength. He can also breath under water and stick to walls.He can also spit acid out of his mouth.