this is just my theory maybe alia is really Layla's daughter and she just save her to get her light and place it on Android. And it mentioned blue eyes indicates ancient people or the first person to live in argeton maybe rainor is primore's sister or rainor is the living legend, but it didn't mention him in the past so maybe rainor is a person from another universe of Argeton like Sasha OR rainor is the other half of Primores brother what the hell?!!