One of the Koopaling children found and adopted by Bowser and Liz. He's the self-proclaimed cool on with a desire to laze about, woop and holler, and participate in "cool things." He's usually never above pranks though, banding together with Morton and Larry to ruin somebody's dat. He's also got an eye for beauty or at least someone who "reminds him of his 'Mommy Dearest.'"

For Roy Koopa's voice, I'm looking for a baritone, jazzy kind of voice. The character typically talks smooth and suave, so anything to that effect will work for him.