David Law character was actually created first. Law's "Dennis" was a juvenile anti-hero, uncontrollable and destructive, drawn in spontaneous, edgy lines, and was an immediate hit; the strip eventually displaced "Biffo the Bear" on the comic's full colour front cover in 1974. Law went on to create "Beryl the Peril", a similarly anarchic female character, for the "Topper" in 1953, and the accident-prone soldier "Corporal Clott" for "The Dandy" in 1960. He was taken ill in 1970, and his strips were taken over by other artists, including David Sutherland on "Dennis the Menace" and John Dallas on "Beryl the Peril". Law returned
Beryl rise to the variety of colors of beryl that can be found. Increasing alkali content within the silicate ring channels causes increases to the refractive indices and birefringence. Aquamarine (from , “sea water”,) is a blue or cyan variety of beryl. It occurs at most localities which yield ordinary beryl. The gem-gravel placer deposits of Sri Lanka contain aquamarine. Green-yellow beryl, such as that occurring in Brazil, is sometimes called "chrysolite aquamarine". The deep blue version of aquamarine is called "maxixe". Maxixe is commonly found in the country of Madagascar. Its color fades to white when exposed to sunlight or