People definitely weren’t asking for this but HERES A THEORY
Recently, I’ve seen a lot of ppl talking about how the lost sister episode in s2 doesn’t make sense because vecna killed everyone at the lab. But really, if you pay attention to what vecna says when he’s talking to eleven in the lab(before he killed everyone), he says that 008 escaped. this means that kali might come back in s5. They might not be able to get the same actress back but it’s cool to think about. Kali was a character with a lot of wasted potential in my opinion.