There's a couple of things I dislike about the Ori arc in Stargate SG-1.
First, it is facile and cowardly to cast Origin, the religion of the evil Ori, as a sort of medieval Christianity. Of course the Ori instigate a crusade
against our galaxy. Why not a jihad? Because modeling Origin on Islam and having Stargate Command oppose a jihad would, I suppose, be mean to brown people. Or something. Mustn't be phobic! Except, of course, against Christians. Natch.