This paper aims to propose and stimulate a critical debate on the multidisciplinary aspects of communication design, focusing on the contribution, mutual learning, and synergy of audiovisual storytelling, transmedia design, and game design. We assume the narratives as the common ground for developing design processes and practices for addressing complex socio-economic challenges. In particular, we focus on the role of design within inclusive and co-design processes proposing the narratives as a framework and the co-created stories as both contemporary cultural expressions and design practices. In light of case studies and examples from our research and educational experiences at the School of Design and Department of Design (Politecnico d...