I found that the dives into subconscious, within Circe enabled new ways to conceive of native and foreign and their implication and interaction. Though it has been clearly established by this point the degree to which Bloom has been paralyzed by his lack of definition according to this divide, and the abuse that he endures because of it, this is the first time that we are shown the degree to which Bloom, because of the trauma he has experienced, must now navigate that divide within his own mind. At least in the first part of Circe, we see from the degree and frequency with which he is rejected and/or treated as alien, monstrous, magical etc., even within the nightmarish imaginative realms where he finds himself that Bloom has come to appear even to himself as an outsider due to his unclassified status in native vs. foreign terms. Though the degree to which Bloom belongs within his hallucinations and thus feels at home within his mind shifts drastically in the episode, these shifts consistently reflect the severity of that trauma, and the difficulty in harnessing power from the complexity of his position, and in healing from his trauma without severing himself entirely from his reality that is charged by this divide.
More specifically, I was interested in mentions and descriptions of, as well as allusions to apocalypse within the episode, considering the prevalence representations of the apocalypse as being produced from a fundamental opposition between native and foreign elements (often masked as good vs. evil). Though Stephen eventually casts the final fight, after tensions have reached their peak, in apocalyptic terms (488), he does not do so until after both he and Bloom have recognized the absurdity of each of the three positions involved.