One of the main themes is survival. Snake has to endure the harsh wilderness environment. Another theme could be loyalty, as he remains committed to his mission.
Well, the themes of the Metal Gear Solid Snake Eater Novel include self - discovery. Snake goes through many challenges that force him to learn more about himself and his capabilities. There's also the theme of sacrifice. He might have to sacrifice his own safety or comfort for the success of the mission. And then there's the overarching theme of the Cold War politics which forms the backdrop of his operations.
In the Metal Gear Solid Snake Eater Novel, Snake is of course a very memorable character. He has to face so many challenges and his growth throughout the story is captivating. The Boss is another one. Her loyalty and then her final act are very impactful. Also, Para - Medic, with her knowledge and the way she supports Snake from behind the scenes, is a character that readers are likely to remember.
The moral could be 'Don't trust those who have a naturally malicious nature.' Just like the snake in the story, it's in its nature to be dangerous, and the man was naive to think it would change.
One possible moral could be 'Beware of false appearances'. Just as the snake may seem harmless at first but turns out to be dangerous, in life we should not be easily deceived by how things or people initially seem.
The 'man and snake story' could be a fable. It might be about a man who shows kindness to a snake, despite the snake being a dangerous creature. However, the snake, true to its nature, bites the man in return for his kindness, teaching a lesson about not trusting blindly. For example, in some old fables, this kind of plot is used to convey moral values such as being cautious with those who are inherently dangerous.
Well, one possible moral is about the nature of evil. The snake represents evil in the story. Even when the man was kind to it, the snake's evil nature prevailed and it bit the man. So it's like saying that evil doesn't always respond to good, and we should be cautious of those with an inherent malicious streak.
Snake Lance Bamboo Men could be named as Long Rainbow, Swimming Dragon, Coiled Dragon, Green Dragon, Sharp Edge, etc. These names could describe the characteristics and image of the bamboo people, such as flexibility, might, and power.