I'm missing something...

WARNING!!!

This contains unblocked Z-A information

If you don't want spoilers, please avoid

...

Alright, so I've been connecting things

Been building this theory that has information, but it doesn't actually amount to anything

I believe Mega Evolution is connected to everything

So before I get too deep into this, I want y'all to know that I haven't played S/M (or the Ultras), X/Y, or OR/AS

I don't have the money for 3DS or games for it (wish I did though)

Anyways, reason I say that is because I might not have all the lore or information

I've been a little of research, though, so I'll do my best with what I have

So, it all begins with Necrozma losing its light

After this, it searches the entire Space for it

Now, let's go to AZ firing the Ultimate Weapon

It shot the beam up into space

A beam of energy

A beam of light

Necrozma saw this light and came to this Earth, thinking it might be its light

Now, I'm not sure the specifics, but when it came here didn't it give us Z-Crystals?

Because of the Ultimate Weapon (which gave us Mega Evolution) we got Z-Crystals (since it attracted Necrozma)

What started this train of thought is when L specifically points out how similar Zygarde's unique Mega Move is to Z-Moves

And what made me think more is that when Necrozma goes into light form it gets the Z-Move "LIGHT That Burns the Sky"

Mega Zygarde gets Nihil LIGHT

And what really makes me think (yes, I'll say this a lot) is that Mega Zygarde looks like pure light, kind of like Ultra Necrozma

And to dive deeper into similarities, Mega Evolution and Z-Moves require the trainer and Pokémon to trust each other completely

I can give examples of this being shown in the anime if wanted

You might be thinking "Hades, you said Mega Evolution connects everything. But that's only Z-Moves!"

I'm getting there

You see, I believe the Ultimate Weapon attracted Eternataus like it did Necrozma

As we know, AZ was alive for the Darkest Day (which I realize before it was actually revealed)

This would that it happened after the Ultimate Weapon

It saw the beam, was curious, came here, brought Maxing

In my opinion, that makes sense

I'll be honest

I don't actually have a way Mega Evolution connects to Terra

All I can say is they are both rocks (Mega Stones, Terra Crystals, and Z-Crystals)

But that's pretty vague, so I may have lied about saying everything

But anyways, please develop this further

I have information, but none of it really gets to anything