Louis has dark eyes and light brown hair with a very bushy beard and mustache. Like the rest of the boys in the gang, Charles almost always wears a brown shirt with pink pants, a belt, and a red hood.
Louis is the strongest member of the Dola's Gang. He challenges Mr. Duffi by flexing his chest and arm muscles until his shirt rips to pieces. However, Mr. Duffi is even stronger than Louis, and when he flexes, he is bigger and shreds his shirt even more.