Lore: In 2805, Earth is covered in garbage due to decades of mass consumerism facilitated by the megacorporation Buy 'n' Large (BnL). In 2105, BnL evacuates Earth's population in fully automated starliners, leaving behind Immortal.Solidus to clean the planet. Eventually BnL abandons its plan and tries to destroy them all, except for one which develops sentience after 700 years of life-experience. He manages to remain active by repairing himself using parts from other units. Apart from his regular duties, he inquisitively collects artifacts of human civilization and keeps them in his home, a storage truck.
To be added.