Maybe you're thinking about that one brain-inhabiting octopus scene? It's kinda funny to find a protagonist who's both really vulnerable and incredibly strong. Usually, strong characters like these aren't known for depending on others very much, like he does with his sister. I'm not sure if it...
In any way I look at it, the sister is more like another main character in terms of importance. I wonder what will happen to her as the series progresses. I really can't see this series going in a "damsel in distress" sort of direction. More likely to me, it seems like the series will just get a...