In this article, a spatial lens is used to look at a popular online culture-based writing website as a means of understanding how fan authors' literacy practices and the design features of the site interact to shape a writing space that engenders affiliation with and facilitates access to literacy and language learning. Discussion also focuses on how the site, conceptualized as an affinity space, provides English-language-learning youth with multiple means of displaying expertise in and affiliating around popular culture, as well as of positioning themselves as capable and accomplished users of multiple social languages. (Contains 1 table and 5 notes.)