This unnamed Visitor was a Fifth Columnist who, in accordance with the Resistance member Mike Donovan's plan, disguised himself as Donovan. Bursting into the conversion chamber on Diana's mothership immediately after Juliet Parrish's conversion was complete, the imposter killed at least one of the guards before breaking the glass and attempting to kill Diana as well as trying to free Julie. However, the imposter was shot and killed by Jake. It was upon discovering it was actually a Visitor in disguise which made Diana furious. On Martin's suggestion and with the support of Pamela and Steven, she decided to transfer Julie to Earth. However, she was unaware that Martin was in fact the leader of the Fifth Column and that she was responding exactly as he and the Resistance had hoped. (V: The F