We will once again dive into building possible worlds through a political fiction theory located on the margins of what we call Gaia or Chthulocene today. The fictionalization of theory has helped us to set up a theory of possible worlds that, beyond speculating on their potentiality, stands as a reservoir of live possibles, present and shared. These possible worlds are outlined through stories of anticipation (Despret) or SF, speculative fictions (Haraway) in a cosmopolitical way (Stengers). That is, by speculating on how the whole of a "multispecies ecological community" is formed, taking into account the different points of view of its stakeholders and the effects of their possible interactions. This imagination exercise will build on the theory, but also certain case studies linked to the production of today's visual arts. Thus, this "multispecies ecological community" allows us to ask about their possibles, their relationships or their configuration, as well as about the worlds they are able to build. These possible wave stories of futurition where diverse time and spatial frameworks: the past, present and future, the here and now, the then and there are projected into the theory of possible worlds.
