There it is, the old blinding one, broken and defeated, stripped of the light it had previously stolen from Alola.

After it's loss against you, the beaten Necrozma retreated on top of Mount Lanakila, where it laid in pain until you found it again, barely even a shade of it's former radiant self.

You know it would kill you if it weren't for your pokémons, you thwarted it's plans and kept it from returning to it's ancient glory, yet the beast is too weakened, lightless, and doesn't even attempt to fight you, it probably thinks you've come all the way to Mount Lanakila to put an end to it's misery.

But that's not what you do, no. You catch it. The thought of depending on you now, a mere human youth, the one who defeated it no less, sickens Necrozma far more than you could ever imagine.