Lastkids Stories

Three kids are locked in a school after accidentally falling asleep in different spots in the school,awake to find out the school is completely abandoned and killer "security guards"around the school trying to find them.

what if Jack Sullivan had a twin sister in last kids on Earth by the way it's really good but I only have the first and 3rd the seconds really good so if someone could basically write it in the Calm Lands with one who Burr long comment

You already know the Origins with a bunch of 13 year olds..... but what if there was another survivor?