I agree about your conclusions about the bibi term, the emilio thing and the star wars parallels (theres way too much princess leia and hairbums lol).
I thought about Daphne (im sure shes Nami's mom) and why Nami isnt with her and the only real explanation i was able to come up with is that Daphne may have died ..
I disagree strongly about your Vanessa theroies tho, i dont think Leia would behave anything like Zara's mother is described. Leia can obviously be brutal and cold, but she isnt a fucking golddigger, shes way too ambitious and proud to behave like that and i dont think she would treat her kids like that, she was raised by Helen after all.
Vanessa's heterochromia looks very different from williams too so i tend to think she isnt his daughter. While i strongly believe that Aziz is willy's son, not only the possible heterochromia but his body seems similar to william's too and he would probably be the Zane-Revera link. While Sasha obviously is the Petrova link.
I can see your theory about Miss Coates being true, she could be a similar "hatefuck"-character like Becky from BaDIK for Wiab.
While there is NTR in Wiab, i cant see Ocean going the route of makeing any kind of NTR-child's canon for SG even if their may be will bad endings like that and even less from Leia.
I dont think Sasha's mom is Asavera but im still pretty sure she will turn out to be someone important and Willy's probably gonna rail her. Maybe she's Melanie Ceril's mother or someone totally unsuspected like Vic & Maja's Mother.
The look Katie gives Nika after his discussion with Robin's Mom imo screams: You're our blood.
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While this conversation imo proves that Nika and Nami are indeed Zane's, if the connection would be anything else, Noji would have the right to decide to prevent them from contacting her kids.
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My dream scene for a partially reveal of Nika's heritage would be at the holgerson gala, which im pretty sure Nika will attend. The invite probably will come from Vanessa or even Katie instead of Bella but im pretty sure Nika will be there and maybe meet Leia for the first time in SG.
I would love Stefan intending to kick Nika out because he's not important/wealthy enough just to be stopped by Leia and put in his place in front of everyone. But just an dumb idea i made up in my head, he would deserve it for this tho:
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