Good post.
I'll give a 10% chance the MC is actually Andres kid... Emily making a big mess with her math and which guy fucked her on each day, still the most likely is Emily+Santiago.
Nikki/Cara, no problems here.
Erynn, i'm confused why you say 99% Melissa and 100% John? Shouldn't it be the other way around? I mean there's a small possibility Nyx will go for some weird shit instead of John as the father, but Erynn being adopted i don't see it honestly.
Iris- John and someone who probably isn't relevant, we don't know the answer but Iris probably knows, since searching for her mom hasn't been made into a topic, even the MC should know what happened to his ex-gf mom after dating her for 2 years... and it's not a topic they need to talk about... not to sound morbid but dead is the most likely scenario, John behaves like a single guy and probably already was back in Alvarado.
Alexis/Layla- I don't think Enzo is Mr Monroe, Zo retired to be with his family a couple of years ago, and he was Santiago's client and friend, even Santiago wouldn't dare steal the guy's wife and daughters like that.
Zo was red herring, Mr Monroe is unidentified.
Still someone with the surname Monroe fathered and registered both girls, he is now unnacounted for, the girls treat, respect and refer to Santiago as their father without any qualifiers, which to me indicates he lives with them for quite some time and their biological father is long gone(again, dead is the most likely scenario).
Elena + Brothers- Ava and someone(who also seems absent).
Val- 90% Ximena and ???
The model used for Ximena seems like a perfect match for the partially displayed Val's mom.
View attachment 3373828
View attachment 3373832
The toughest part to sell is how Ximena and Gabi became friends 10 years ago with such a difference in age... but far from the most unbelievable thing in Interwined or a plot hole.
Her father is still in town and not with Ximena...
I don't think he can be Santiago, when she arrives in town she doesn't seem to know Layla and Alexis(and vice versa), and it's highly likely she would know her stepsisters right?
And she has a scene at the front door of their house and acts normal... If this was the place her dad lives and she stops by from time to time to pick up stuff she wouldn't be so non-chalant.
Doing that to a woman who is already going through a lot of personal problems(with your dad no less) is disgusting.