Dad (Silence in the Library)

CAL's Dad was a computer program in the Data Core that simulated a father for Charlotte Lux. He was very concerned for Charlotte and greatly appreciated visits from Doctor Moon. When he suggested for Charlotte to turn the TV off, as it was tormenting her, she used the remote control to erase him. (DW: Silence in the Library/Forest of the Dead)

	Computer program
	Data Core
	DW: Silence in the Library DW: Forest of the Dead

It is unknown if Charlotte's real father looked and acted the same as Dad did.