Interesting theories. Particularly the Loises and Clark one
But I like the idea of having twin Clarks. I had an idea where Clark had a younger brother- but twins would be very interesting. Can you imagine poor Jonathan and Martha raising *twin* super-siblings back in Smallville?
That would be difficult.
And as if Clark doesn't have enough identity crisis issues already! Really! The idea that he would take shifts being Superman with his brother rings true to me- but I think that Clark's twin would want to be his own person, and each individual would take shifts being Superman- but then that would further confuse Lois- and if she knew Clark and then met his twin, the idea of Clark or his brother ever being the *one* Superman would be confusing.
