The protag is a 15 year old human who was the son of a professor. The kid's name will be Dylan and he is highly analytical, and keeps his emotions intact when he finds out he's the last human. His father is the best friend of the owner of Judd, and Dylan had always played with Judd as a child. Luckily his father taught him everything he needed to do in the Post-Human world, being he was one of the first to learn of the rising sea levels. His father had created a Single Person shelter with a chamber that could hold a person for up to 20,000 years. He had just finished the first chamber when he found the grim news about the water levels. He had about 1 month to create an AI to help his son when a new species inhabits the Earth by waking him up. After saying his goodbye to his son and sealing the shelter, (Which is underground in a forest) he makes a prayer for his son and takes a pill killing him painlessly on the spot.

*The forest is near where Inkopolis Square would eventually be and gets turned into a park over the 12,000 years*

With the AI detecting a new Human like species with a strong source of energy, it awakens Dylan from his chamber. Dylan sheds a couple of heartfelt tears before returning to a straight face. The AI having declared sustainable Oxygen levels, Dylan steps outside, as his adventure in the new world begins.