*NOTE!*
I also uploaded chapter ten today, so make sure you read that before this!
Hoopa's Message
A golden ring appears in front of the reader, forming a large glowing portal in front of the reader. A small timid Hoopa peers through, looking around before fully exiting the portal. The portal fades back into a small ring and slips around the Hoopa's horn.
'H-hey,' The Hoopa scratches the back of its head, 'H-hoopa here. Arceus told me to go beyond something called the "fourth wall" and explain a few things to the "audience", so, um... hi...?'
Hoopa looks around again, then continues, 'It seems a few on you are confused about Arceus's powers and why he can't stop Yveltal with a click of his hooves. The first thing he said to tell you guys is that someone called "author" says that if Arceus could save Chosen One right away there would be no story, whatever that means...' The Hoopa looks around again, confused, grabbing one of its rings nervously.
'Second thing Hoopa needs to explain is that Arceus does not have a role as a "god" in this "story", but more of a role as a "guardian", who serves as the leader of the legendaries. While he does of deity powers, he cannot do what he likes with them. All legends are bound by the ancient laws, which were created by the Unown.'
Hoopa tilts its head to the side, 'Um... Now you guys look confused. When you think of Unown you must think of them in groups of one, when they're not very powerful. Unown usually are in this form because they are very powerful when they are all together. They write the ancient laws which government the legends, who in turn guide different elements of the world. Unown have little personality, so that way they use their powers fairly. Legends do have different personas to help them with their jobs though. Like Hoopa. Hoopa has the power to go to different realms and dimensions, but Hoopa is kind of s-shy so Hoopa don't m-misuse Hoopa's powers...' Hoopa covers its face timidly.
'B-basicly every big legendary; like Mew, Arceus, Lugia, Yveltal, and the others have their own world that they control... Arceus resides in the Hall of Origins, where l-legends are born and where we all meet together to discuss stuff... like Chosen One,' Looks away sadly, 'I'm sorry Chosen One, I want to help you...' Shakes head, trying to focus, 'The world Chosen One is from is Mew's realm. Mew's world is very peaceful most of the time, and Pokemon and humans work well together. This is the realm Hoopa likes to be in...'
'But the world Chosen One is in right now is Yveltal's world... It is dark and not peaceful...' Hoopa shivers, 'There is a lot of death, and humans and Pokemon don't work well together... Humans use Pokemon and the Pokemon die... It is sad... But you see, Yveltal is in charge of Yveltal's realm, and he can keep the other legendaries out if he wants. That's why most people in Yveltal's world don't believe in the legends, because they don't see Hoopa and the other legends that much, so they don't think legends are real.'
Hoopa taps its chin, thinking, 'But many of the myths in Yveltal's realm are about Yveltal, since they see him more. But if you look at Mew's world, where Chosen One is from, people see legends quite a lot, and most believe. This is because Hoopa and other legends like Mew's world, she is very nice and lets us in a lot!'
'But back to the ancient laws, the reasons why Hoopa and the legends can't save Chosen One is because ancient laws aren't perfect. Yveltal is the guardian of death, but people have found ways around that. So in order to keep balance the laws allow Yveltal to punish those who cheat death,' Hoopa looks down sadly, 'But Yveltal uses that law as a loop hole... He uses his cruel games as punishment, so the laws allow him to do so. We cannot stop him because that would be us trying to control his duties of death, and legends can do what they wish with what they are guardians of, but legendaries can't with other legends duties...'
'If you look at the time Chosen One was sent back in time by Dialga to stop Arceus, this was allowed because Arceus was breaking an ancient law- he was influencing Mew's realm by nearly killing off of the humans there. Because of this Dialga, Palkia, and Giratina were allowed to come to Mew's realm and help stop Arceus. Chosen One was allowed to change the past because of this.'
Hoopa sighs, 'But Yveltal is not breaking any laws, so we cannot come in and stop him. It is his world, so he can do as he wishes with it. Death is his duty, so he can punish those who defy it. Even though it was legends that helped Chosen One escape death, we thought Yveltal wouldn't seek to punish him because Chosen One helped us legendaries. Hoopa and legendaries were wrong though, Yveltal seeks to break Ash, and we cannot stop him.'
Hoopa summons a ring, creating another portal, 'Hoopa must leave "fourth wall" now. Hoopa can sneak into Yveltal's realm because Yveltal has not blocked Hoopa yet. Hoopa hopes to help Chosen One, but Hoopa will see. Goodbye "audience", Hoopa hopes that "story" and how the legendaries work makes more sense now."
Hoopa swoops through the portal, vanishing.
This is basically an explanation chapter explaining the legendaries powers and how all the worlds work. Nothing special, just some world building.