Castillo's work explores the potential futures that lie dormant within the fractures and contradictions of our present. Drawing inspiration from the unsettling juxtapositions of surrealist art and the intricate details of fine art, the designer crafts speculative scenarios that interrogate the foundations of societal structures, material cultures, and communication technologies. The designer operates within the gap between the impossible and the probable, with a rigorous and methodical approach. It is a realm of thought experiments where the familiar is rendered strange, and deeply ingrained assumptions are brought to the surface for reevaluation. The core objective is not to predict the future, but to use the act of speculation as a tool for critiquing the present. Through meticulously crafted, counter historical accounts, Castillo invites viewers to confront the inherent biases that shape our understanding of reality. Through these artistic narratives, the designer aims to reveal the profound impact of design on hypothetical human expressions. It aims to unveil the unseen forces that govern our interactions and beliefs. Finally, each piece serves as a call to critically examines the narratives that surround us, urging a constant questioning of the 'taken-for-granted'. These narratives aim to reveal the subtle yet pervasive ways in which our perceptions are constructed and constrained.