This paper explores the potential for a mode of postqualitative inquiry as generative knowledge-affect by looking towards the practice-led in-progress intermedial project, "We Found A Body." The project functions as a form of urban play in a way that decentres and reconstructs participants so that their bodies, their technology and the environment they 'play' in become intertwined. I use a posthumanist queer reading of performativity (Barad, 2003, 2011) coupled with an affect-focused study of world-making (Harris & Jones, 2019) alongside a politics of affect to analyse how "We Found a Body," in its potential for intraaction of human, technology, narrative and environment, can reconfigure and intertwine bodies and matter in a dynamic and embodied way. I argue that creative intermedial practice can produce counternarratives where new modes of belonging within space and time exist, and where extended ways of being human are at play (Myers, 2020). This is a space where the artwork acts as a performative call to action where iterative materialisation creates an intrabody of the human and more-than-human and opens up future methods within postqualitative inquiry.