Common themes could include the exploration of forbidden desires, the hero's internal conflict related to their sexuality, and how it affects their mission. Sometimes, it could also touch on societal taboos and the challenges of accepting such characters.
Well, a caricature of hell as bureaucracy suggests that the concept of hell is presented as a place where complex and obstructive administrative processes exist. It might be seen as a commentary on the frustrations of bureaucracy in our own lives, taken to an extreme in this fictional representation of the afterlife.