Stiletto designed the Fairbairn–Sykes fighting knife, a double-edged dagger with a long narrow point designed to optimize the blade for thrusting, though it was also capable of slashing strokes if the cutting edges were sharpened. Other variations of the F-S knife soon emerged, including the U.S. Marine Raider Stiletto, which was based upon the Fairbairn-Sykes knife, and the U.S. V-42 stiletto, designed from the outset to emphasize thrusting over cutting. During the 1950s, large numbers of folding switchblade or automatic opening knives with locking blades were imported from Italy to the United States. Most of these switchblades were side-opening designs, though
Hero Heel usually emphasizes an attention to detail in matters of love similar to that of a prose romance novel, gets in the heart and soul of those matters here – capturing a deeper sense of longing and yearning." Hero Heel Mania.com's Julie Rosato comments the manga for its "juxtaposition of the themes of the TV show and the actions of the people who play the characters, because it's trying to ask us to determine what makes a hero and what a villain " and just who is which when the cameras stop rolling". Coolstreak Comics' Leroy Douresseaux comments on the author's