Virtua Fighter 2 vs. Tekken 2 is an unlicensed Sega Mega Drive fighting game. The name has been taken from box and cartridge designs - in game it refers to itself as V.R Fighter VS Taken2. Its creator is currently unknown.
As the name suggests, it is a crossover between characters from Sega AM2's Virtua Fighter 2 and Namco's Tekken 2, though for unknown reasons Bahn and Honey from Fighting Vipers are also playable. As expected, it is heavily influenced by Virtua Fighter 2 and Tekken 2, mimicking many of the stages and borrowing many sounds and music tracks. It does not, however, pull content from the Mega Drive port of Virtua Fighter 2 - only the Sega Saturn/Sega Model 2 version.