I wanted to make a smol quick relationship chart of my agents uwu
Some lore drop as well owo!!
-My Captain and 4 are half siblings. They didn't grew together, so thats why Fulki wants to know more about her big brother. Anwar at first is reluctant but after seeing that Fulki really means it, he tries a little bit
-8 and Captain meet moments before the metro. Captain is worried about 8's "selflessness" and thinks he is like that due the amnesia. 8, on the other hand, feels like he should help eveyone, not only his own kind but others as well. He does put himself at a lot of risks too.
-Neo 3 and 8 get along and thats why Soledad is like that with him. Iñaki believed what Soledad did is impressive, yet he feels like there's a lot of work to do yet. Soledad on the other hand, feels like she did enough and wants to rest.
-4 and Neo 3, they literally are besties. They feel like they can learn a lot from each other. They choose each other's outfits sometimes (along with 8). They're like the good student that has a deliquent friend and vice-versa.
-Captain and Neo 3 meet at the crater. You could say that Anwar is the Moon and Soledad the Sun. Soledad is frustrated at the fact that Anwar is more experienced than her, but yet she wonders why he doesn't help her in the missions (he actually does, on his own way). She would rater listen to Callie and Marie than deal with Anwar. Anwar on the other hand, gets frustrated with her hasty and rushed decisions on field, and worries that she will get gravely hurt.
-4 and 8 meet after the metro, when the group reunited. Fulki gets worried for Iñaki, but they would still help him to help others. Iñaki is glad to have them as a friend and someone they can rely on.
As an additional, I think that Iñaki and Fulki would live together in different times periods, mostly at school days (for Fulki). Then Soledas would move in. Anwar, on the other hand, lives alone but gets heavily visited by all the group. Anwar would be like "I don't like unexpected guests" but he is glad to have them there. (He just worries too much about them)