Quoted By:
>spoilers
Holy shit guys, I realized something pretty fucking big about Pokemon Sun and Moon. gNoggin did videos before the game was out connecting culture and information about alchemy to draw to the conclusion that the series will reset. He used the phrase "it all comes together" really often, as if that phrase meant that there is some kind of conspiracy. However, I think I know what the phrase really means, and it has something to do with Anabel, Looker, and previous generations.
So here are the relevant facts:
In sun and moon, Anabel's theme is a straight up copy of her emerald theme.
Anabel somehow ended up stranded on Alola with no memory.
Anabel is somehow connected to a different universe, which is why ultra beasts are attached to her.
Anabel isn't in the gen 3 remakes. She is in Emerald though.
In OmegaRuby and AlphaSaphire, Zinnia referenced the original games when talking about an alternate universe.
The technology exists in those game that could enter the said universe.
Gen 3 remakes occur in the same time period as Kalos games.
Looker, like Anabel, is stranded on Hoenn with no memories at all.
Looker is perfectly fine in Kalos, and Alola takes place after Hoenn.
My conclusion:
When they say it is all coming together, they are referencing the non-mega evolution timeline meeting with the mega evolution timeline. In the mega evolution timeline, Anabel does not exist. However, she exists in the non-mega evolution timeline. In order for her to be in Sun and Moon is if her emerald version of herself ended up in a portal or something that transported her into the mega-evolution timeline. The same with Looker.