"Yes, that's my knife."
Shadow was made by Dr. Doppler as a surrogate for Double. It worked out about as well as you think it would. Constructed to infiltrate the Hunters, Shadow did just that, bringing about the destruction of the Fort Sam Houston with the assistance of the Hunter he converted, Foucalt Matthews. Shadow was also involved in the operation that brought about the death of Thomas Houseman. A cunning infiltrator, Shadow was known for his improvisational ability and seeming fearlessness even when an operation had gone south. In the end, Shadow's distrust of others and inherent desire to betray people left him on the outs from every faction in the crumbling Maverick organization. Destroyed on Able 2, Shadow may only be mourned by his creator. Most surviving Mavericks consider Shadow fortunate to have died in space, well away from the indelicate minstrations of Kraft.