Carbon dioxide is a inorganic compound (CO2) made up of carbon and two oxygen molecules, proteins are organic compounds of amino acids.
Kylo Ren is the primary antagonist of the upcoming film Star Wars Episode VII: The Force Awakens. He is a member of the First Order and the Knights of Ren, and wields a unique crossguard lightsaber that he constructed himself.
Goku (å­« æç©º, Son GokÅ«) is the main protagonist of the Dragon Ball metaseries created by Akira Toriyama. He is the husband of Chi-Chi, father of two sons, Gohan and Goten, the grandfather of Pan, and later great-great grandfather of Goku Jr.