The chapter describes co-creation processes between academic and community researchers. It is based on a research project aimed at increasing knowledge about experiences of being involved and feeling a sense of belonging in society among people with acquired brain injury (ABI). The chapter is written by one of the academic researchers (who is an ADHD:er) and the community researchers (who live with the consequences of ABI) who were part of the core research group. In the chapter co-creation and reciprocal learning processes during the research project are described and reflected upon. Among the findings is that co-creation involves considering unevenly distributed and variable hermeneutical resources, as well as varying and variable needs among group members.