This document discusses visual methods for building scenarios of urban futures that articulate plurality and differences rather than consensus. It describes processes like visual conversations, participatory scenario making, and design experiments that use images to enable voices to imagine and debate possible city futures. Examples include French magazine Utopie from 1968-1970 that used images and text to provoke debate, and future visioning breakfasts that engaged stakeholders in speculative design. The document outlines an atlas project to make the outputs of visual conversations more accessible and concludes that while not agents of change themselves, such methods can contribute to developing alternative visions of the future in the early stages of the process.