Arcane S2 Theory - Tumblr Posts
So do we all agree that Singed is probably Sevika's dad or is that still up in the air
After seeing the s2 arcane trailer, there are two ways I think Jinx and Sevika working together could go. One, Sevika attempts to (gruffly) take Jinx under her wing. Two, Sevika attempts to manipulate her.
I do think that despite everything, Sevika does have some degree of sympathy for Jinx. My main piece of evidence for this the scene where she gives Silco parenting advice.
She admits to having her own daddy issues, which is why I think that even though she'll probably be glad to have Silco out of the way, she might be more inclined to empathize with Jinx after the s1 finale.
The other possibility is mainly based on the fact that Sevika is willing to do anything for Zaun's freedom. And the fact that the interrogation scene shows that she's not above manipulating a mentally ill teenager.
Although she was unsuccessful, I think Silco's death would definitely give her more ammo against Jinx. If Sevika tells her "this is what Silco would want" she'll do it.
Having typed this all out, I think it's probably more likely that the writers will go with a mix of these two scenarios.