Yes, I know this has been done before, but bare with me. Here is the challenge. What if the Alt-Clark runs into Alt-Mason and sort of begins to fall for her yet he still has feelings for Lois that he has met.
He has those feelings for Lois, that pull towards Lois yet she isn't in his world. Mason is there in his world so he begins to think maybe Mason is what he deserves until BOOM guess who finally shows up..... Alt-Lois.
I am not sure I can write Alt-Clark very well. And I am already working on two stories and thinking of two more. Just and idea.
