This paper aims to outline an expanded perspective on the phenomenon of fake news to problematize the (dis)informative and revisionist environment in progress. We assume that there is an increasingly proliferation of narratives - defined as “historiographic-mediatic” - capable of reconfiguring the informational ecosystem, through the profusion of new actors, formats and languages in the contemporary scenario. In this way, we propose some interpretive views on the content producer Brasil Paralelo, a company that has stood out with a recognized role in the construction of deliberately revisionist narratives about recent Brazilian history. As a political clash strategy, these narratives will be thought from a perspective that problematizes them beyond news and journalism itself, showing us how the notion of (post)“truth” is circunscribed to a problem that involves issues of social, political and epistemological order responsible for inciting - in the common spaces provided by digital environments - the profusion of specific and very delimited agendas