Vincent Black Shadow to the new specifications. The prototype Black Shadow had engine number F10AB/1B/558 in frame R2549, and was completed on 16 February 1948. The bike was road tested by Charles Markham in Motor Cycling May 1948, during which test the bike was reported to have reached . The Black Shadow was officially introduced at the 1948 Motorcycle Show at Earls Court in London. The Black Shadows were built with the same labour-intensive hand-fitting of bearings and major engine parts that Vincent had used prior to the war. Official records say that 1774 Vincent Black Shadows were made. Vincent also built 15
Shadow the Hedgehog (video game) either Black Doom or Doctor Eggman, each of whom wants the Chaos Emeralds for himself. In one "Hero" mission of Sky Troops, Shadow assists Doctor Eggman in battling the Black Arms. At the beginning of the game, Shadow suffers from amnesia. Other than the events of "Sonic Heroes" that took place three months prior, Shadow remembers only two things: his name and his attempt to escape the space colony ARK with his creator's granddaughter Maria, who was killed by G.U.N. soldiers. Having walked through a room filled with androids that looked like him during the events of "Sonic Heroes", Shadow