Wheee, one of the best kind of crack there is! There's still enough SV (Lex in a wheelchair ala-Labyrinth, manipulating his father for the sake of his mother and his will to know everything to control everyone; Clark with trust issues made worse and his innate sense of justice and will to protect) and Marvel/the X-Men movies (Lex's mansion really made into the school for the gifted and being a teacher-father; Clark's alien version of the Holocaust and his need for revenge) for the whole idea to be awesome, and hot, and of course they'll still be gay for each other; they have a future together in any world.