My answer was wrong. According to the latest scientific knowledge, the age of the universe is about 13.8 billion years and the age of the earth is about 4.5 billion years. Therefore, the distance of 10,000 light-years was equivalent to the distance between the Earth and the Sun, which was about 14.9 billion light-years.
As for the English song mentioned in the novel, I'm not sure which one it is. I will try my best to answer your questions if you can provide more context.
One of the most interesting aspects in this type of fanfiction is seeing Harry's initial shock. He has grown up in a non - magical world, so suddenly realizing he's a wizard would be overwhelming. He might first doubt it, thinking it's some kind of joke or mistake. But as the story unfolds, he starts to see the evidence around him, like strange things happening that can't be explained by Muggle means.
One great fanfiction with this theme is 'Hermione's Pureblood Revelation' on FanFiction.net. It delves into how Hermione discovers her pureblood heritage and how it changes her relationships at Hogwarts. She has to deal with the new - found knowledge and the expectations that come with being a pureblood in the wizarding world.
Some of his other friends might react differently too. Some may be more cautious around him, worried about the power of the jinchuuriki within him. But those who truly trust Naruto, like Shikamaru, might not change their attitude much. They would see that Naruto is still the same person he was before, just with this added aspect to his identity.
The first step could be self - acceptance. He needs to come to terms with his new - found identity. This might involve some soul - searching and possibly seeking support from friends or a counselor who can provide a non - judgmental space. Next, he'll have to think about how to communicate this to his wife. Honesty is crucial, but it should be done with kindness and sensitivity as this will be a huge shock for her.
I'm not sure specifically as there could be many different versions of such a fanfic. But generally, there might be drama, like Luke using the knowledge of Percy's crush for his own advantage, or perhaps he tries to help Percy out in an unexpected way.
The kid might be shocked at first. He could feel a mix of excitement and disbelief. For example, in many stories, the kid suddenly has to come to terms with a whole new life of luxury and responsibility.
In this kind of fanfiction situation, it could lead to a lot of complex emotions for Mal. He might feel shocked and confused at first. If they are related, it could completely change the dynamics of their relationship, whether it was previously one of rivalry or something else.