JLU-Lex is the awesome. *adores with you* (I really want to try writing JLU Clex. I'm convinced it could be done. And not just because of Clark's whole "None of that matters now" and "If there's anything I can do," when Lex gets krypto-cancer...)

The SS x-over episode is not a particularly strong episode of JLU. It is a great ep of SS, however, so... ^^