Oh my god, I just realized that Supercorp reminds me a lot of Hollstein. We have a nerdy blonde journalist that’s super shy and flustered and a ray of sunshine but has a good heart and wants to save everyone. Then there’s the smirking, broodier dark haired woman who’s well-read and smart and tries to help their girlfriend in their quest. Also, they’re emotionally vulnerable and look intimidating but they’re actually gay puddles around their girlfriends. Everyone has an angsty history and major death in their youth.
Damn, even the mothers are the same. Like Lena and Carmilla’s mothers were both emotionally abusive towards them and had a brother they loved that ended up being a bad guy. They’re both constantly doubted at first by their gf’s friends and allies. They both even have exes that are killed because of them! Also, Kara and Laura both lost their mother (and her entire planet in Kara’s case) and it inspired them to become journalists.