The Dept. of Theology at the University of Birmingham, UK have a useful web portal to
a range of web resources that are relevant to the study of religion, theology and popular culture. Some of these websites are for academic journals, or for research projects based in academic institutions. Other sites are aimed at a more popular audience, but can be useful sources of information and can illustrate how religious groups interact with different forms of popular culture.
You can find it at: Theology and Popular Culture Gateway