Shadow of the colossus: Fan Project

Part of a group project during a Brainstorm School Classe.
We tried to explain some of the past of Shadow of the colossus.
We imagined that domain was already a threat for the tribes living in the forbidden land in the past and they tried to seal him in effigies but they were too weak to hold him so they had the idea the create Giants using the creatures living with them as inspirations and a source of magic (sacrifice).