A post I saw gave me the inspiration to write this one-shot now that Mon-el is confirmed to be in the 100th episode(Let's be honest we all knew he was coming back it just wasn't officially confirmed). Mon-el comes back and reunites with Kara. I might have the inspiration for a good one-shot but not for a good description, sorry. There's a recurring theme of "you only live once" in the story that I think is fitting.