The KV-VI, or KV-VI Behemoth, is one of the most famous fake tanks on the internet. A super-heavy tank project armed to ludicrous proportions, with three prototypes claimed to have been built 1941-1942, serving against the Germans near Moscow and Leningrad. This was not a hoax as many will claim, but in fact a fantasy model which was entered in a sci-fi scale model competition that has been taken out of context since it was posted on the internet back in 1997 by its creator.