Mr. Hendrikson is a very old patient at the hospital Aidan and Josh work at. He was gruf and grumpy to everyone. Josh comforted him as he was ailing patient. Josh witnessed his death and was most likely happy he was dead; however, he walks out of the room alive as a vampire. He uses his super speed and the cops give chase, but they probably fail to catch him. Sometime later, it was revealed that Bishop was using a priest to turn people at the hospital into vampires for Bishop's army and that the priest turned Mr. Hendrikson into a vampire for that purpose.