If you're not familiar with the archive, it's at
http://www.lcfanfic.com/index.html

Another possibility that's not 100% what you asked for is Nan Smith's Four Day's To Nightfall Series in the archive. In that one, Lois discovers an amnesiac man during Nightfall, and they work together to find his identity and, of course, save the world.

Last edited by cuidadora; 11/06/23 03:11 PM. Reason: typo
Cuidadora

"Honey, we didn't care if you were a Russian or a Martian... You were ours... and we weren't giving you to anybody." ~ Martha in Strange Visitor

"A love that risks nothing is worth nothing." ~ Jonathan in Big Girls Don't Fly