The aim of this article is to study the space for multilingualism and multiliteracy in the development of literacy skills through critical literacy in Swedish for Immigrants. The focus is on adult second language learners (L2 learners) with low education and Hornberger's continua of biliteracy is used for the analysis of material from classroom observations. The observed teaching included space for multiliteracies and students were explicitly stimulated to bring their own experiences and express their own views. Thus, this linguistic ethnographic study supports earlier claims that all points on the continua are important in literacy education for adults. However, it also shows that conflicting perceptions may exist in class regarding what is happening and what should happen. Topics that are commonly used in critical literacy may further add to such risks. Developing literacy skills in an L2 means hard work, especially developing such skills from basic levels in adulthood. Thus, creating engagement is an important task for teachers, while teachers may hesitate in raising sensitive topics if they fear it may lead to conflict.