Emphasis on trying, because it doesn't come off as such. It doesn't read as a genuine conversation that they would be having. Probably because it just happens, and there's no lead in or anything to the conversation. In lion king, simba wakes mufasa up because mufasa told him they were going on a walk together that morning (if I'm remembering correctly). In my comic, one of the characters is coming back from a search, prompting the opening conversation. There's context. There's not even a semblance of context given in your opening, not by the characters and not by the world building.
An then on top of that the setting is poorly explained, which wouldn't matter if you weren't asking others to look at your writing. Even after all this time, I get the grey zone, dead zone, and dark zone confused because they're poorly described and have no clear logistical relationship to each other. Yes, you have shown me a map, but even in that map, the grey zone and dead zone are not clearly delineated.
It's actually not important that Orion has been told that he's the chosen one since childhood, just that he thinks and was told so before the story begins. Now, it can add more depth to his character that he's been thinking this since childhood, but he gets his mind changed relatively quickly later on; he doesn't spend that much time fighting back against the notion that he is not the chosen one. Like he's upset, resistant even, but not devasted, not in denial, not debilitated. nothing too dramatic.
Yea, but again that's not clear here because the landscape is poorly explained and the area isn't named in script. Not by a character and not by a label.
That's probably the most clear thing in this scene, but that's still not saying much. They don't even really have a conversation, with a back an forth. If you watch the scene with simba and mufasa, there's play in their dialogue. There's no stiffness, it's short, and simba contributes more to what is being said than what Orion contributes with his father. Orion asks four questions, one of which is repeated, makes two comments, and doesn't make any observations that lead the conversations anywhere other than where the general was leading. Oh, and we get practically no personality from Orion. He's just eager, not eager and arrogant, not eager but inquisitive, not eager and overzealous, just eager. And eager isn't much of a personality trait.