The knight charged silently down the alley toward the mugger who by now had noticed Wilson and turned to attack him with a blackjack. The mugger noticed that Wilson was staring past him and turned to see what could me more important than an armed mugger. The mugger (later identified as 22 year old Dustin James) turned just in time to take the lance full force to his chest. Wilson reports that the force of the impact lifted James off his feet and the knight carried him along impaled on the lance, until the knight passed through another wall and vanished - leaving James behind since he was still quite solid. Wilson called paramedics who pronounced James dead at the scene, and listed heavy trauma to the lungs and heart as the cause of death. Wilson had time to search the alley before the medics arrived and reported that there was no sign of the spectral knight.
Since this first sighting the Whiteknight it has been spotted moving down the east coast of the U.S. and is suspected in vigilante slayings in New York, New Jersey, Maryland, Virginia, Washington, DC and North Carolina. In most cases its involvement is discovered well after the fact, the most common evidence is the lance wound to the chest which leaves no physical evidence behind.
Strangely Agent Wilson is the only agent present at multiple attacks by the Whiteknight. After his encounter in New York he was present in New Jersey 1974, at the La Villa Strangiato Restaurant (investigating a suspected Vampire-Mafia connection), and was in the middle of a firefight with a vampiric Don when the Whiteknight charged out of the back wall and impaled the Don's right hand man.
The Knight then dismounted and drew a large broad bladed sword and proceeded to cleave three of the mobsters in half while bullets ricocheted off of its armor, before turning to the Don. The Don realized the power of this creature and shifted to batform to escape, only to have the knight swat him from the air and somehow forcing the Don back into human form and subsequently beheading him. Team Sealhorn could do little than stare dumbfounded at the spectacle of this silent glowing knight. Once the Don's head stopped rolling the Whiteknight turned to face Team Sealhorn. By now all agents had lowered their weapons while watching the knight work, but Agent Chris Cameron raised his pistol and pointed it at the knight. The knight swung his sword and the weapon was cleaved in half, down the length of the barrel, somehow the blade passed through Cameron's hand without harming him. The Whiteknight then mounted his horse and galloped out passing through the same wall he had used to enter the restaurant.
Wilson was again present in 1976 when the Whiteknight appeared and trampled a gang of drug dealers making an exchange in the Marathon Motel in upstate Maryland. Wilson had transferred to Team Skydive and the team had discovered the deal accidentally and decided that a plain old fashioned drug bust would be a nice change of pace from aliens and were-folk. As the agents prepared to make the bust they heard gunshots inside the room and quickly burst in, only to see the Whiteknight leaving through the room's back wall. The dealers had all been trampled and cut by a very sharp, very large blade.
The Whiteknight has been spotted several time since then, and in all cases it arrived, killed whom it was after and left, it has only assaulted Bureau agents when the agents made a move it might have considered threatening, and then the Whiteknight only disarmed the agent (Note: it seems to consider flashlights shined at it threatening).
The Whiteknight stands 6 feet tall in full plate armor that shown no sign of wear or damage and appears to be indestructible (nothing has been seen to penetrate it yet), the face plate is always down on the knight and no one has managed to get close enough to open the visor to see if they is anything behind it.
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