Wow, I am expecting the death eaters to be told "we will add your biological and magical distinctiveness to our own, resistance is futile" never seen anything so .. Trekky slipped into a HP story quite this way before. You could also say that TNG was based on the American magical world.
Great story, loving it lots.
Glad you enjoyed the chapter, and I would agree -- probably a lot of squibs involved in the Trek franchise! Of course the technomages would love SciFi in general, and while the Collective would have come out of New Age ideas, they would have a love/hate view of the Borg, and would have cheered on Hugh and his splinter group