“Do you remember me?” Lena gingerly asked through the bars of the cell, hoping her voice wouldn’t intrude.
“Do I remember you?” the Kryptonian mockingly replied with a smirk but the smile didn’t reach anywhere, “I still feel you on my tongue, lady.”
Or Gladiators AU where Kara is a gladiator, Lena is a noblewoman who wants to bring down slavery and gladiator system of the country called Daxam.