Reminder: How much have I followed the Pokemon plot?
***
Zacian and Zamazenta.
The 'Warrior' Pokemons of Sword and Shield.
Zacian was said to be able to cut down any foe and Zamazenta was said to be able to block any attack. On their own, they were warriors that were the best in their specialty, together they were a force that even Regigagas would have fought cautiously against.
However, neither had ever expected the day they would need to face something far beyond the creator himself.
Eternatus immediately after crashing into Galar broke free from his egg and was ready to put the two fools in their place. Sadly, he had never expected just how impactful his energy was on this land.
The invaders (Ultra Beasts) and Galar Pokemon alike were all poisoned by its energy that had already spread across Galar.
Realizing the crisis Galar was facing, Zacian and Zamazenta quickly left their battlefield and fought the hardest battle of their lives.
Meanwhile, in a Pocket Dimension on Earth. Arceus and Necrozma brought forth attacks that shall not be mentioned for plot reasons... not so sorry.
They were among the first to quickly found the threat when it broke arrive through the meteor. However, neither were aware of how came to be nor the fact that Eternatus is a newborn.
From what they could tell, an unknown powerhouse has entered the battlefield, one far stronger than them. Neither would've cared if not for the clear hostility they felt coming from Eternatus.
Furthermore, the strength Eternatus released in each attack was something beyond them. Yet despite this, Zacian and Zamazenta were both holding on. Indeed they were far from winning, each attack Zamazenta blocked and each attack Zacian made was destroying their body.
Of course, it's not to say nobody tried to help them. Surprisingly enough, the group of Pheromosas and Buzzwoles they faced were the first to arrive before being promptly wiped out with an Eternabeam.
Attacks done to Eternatus not done by Zacian would heal almost instantly, and that's assuming one can actually injure him. You could say, they would've lost by now if not for Calyrex interference. Its manipulation of Life energy is the only reason they can keep on fighting. Even then, they may last half an hour.
However, Arceus nor Necrozma was confident in achieving the same feat. Zacian has the best offensive power there is while Zamazenta has the best defense but that alone wouldn't have been enough. It's a simple reason? Their willpower is beyond what any can compare with, allowing them to withstand the Pressure that would weaken even Arceus and Necrozma to Giratina's level.
They weren't called the 'Warrior' Pokemons for nothing.
So the two, put aside their differences for mutual benefit. Necrozma desires the Universe Core, and Arceus desires the protect this world. Neither can coexist, but against an enemy beyond them that carried unknown hostility, they can sure as hell try.
it's not like they'll be fighting, they'll just have to make sure the two Protagonists of this fight don't collapse before Eternatus and that's not difficult for the, not one bit.
***
(A/N) That was far longer than I had expected.
***
"Apparently, Arceus and Necrozma are not enough, now some timeline hopper is trying to mess with Leona," Risa huffs.
Her current location? Somewhere in the sky of Alola at least, she doesn't know nor does she care. What she needs to do now, is find out where the enemy will show up and kill them. She will never let anyone mess with her best friend.
She had even ignored her father's warning and went straight to searching for the bastard. The time spent planning can be spent preventing whoever they may be from getting closer to Leona.
"Found you!" Risa growls spotting a Deoxys and an unknown Pokemon (Medusa). Teleporting in front of Mike her Psychic empowered fist thrusts towards his face.
"Risa!" Mike said in shock, her fist rammed into his face but failed to throw him away.
"No... not her one bit," he muttered his tone carrying a hint of anger. Before Risa react a foot slammed into her face shooting her to the ground.
...
"Hehsss?" Medusa looked flabbergasted.
"What? This Risa is far from being her. Why? Because she's not smiling," I said taking in a deep breath as I form a ball of destruction in my hand.
"Got to pay respect to the original by destroying the fake," I said calmly before flying towards her angrily.
"A Risa that doesn't smile in the face of difficulties isn't the Risa I know!" Hidden Powers fired toward me like bullets but none can get through my Destructive Coat.
"She would've never allowed depression to stagnate her this much," Arriving behind her using Destructive Step, Destructive Chains quickly wrapped around her body.
"Most importantly, she's limitless," Looking at this Risa in disgust, the destructive ball in my hand inches away from her face, I halted.
"Look who decided to show up?" No longer wasting my time on the chained Risa, I turned to face Dickniel in all his gayness.
"Looks like you did fit in perfectly with Team Cultured Folks," Dickniel said jokingly. "Seeing as you're both simps,"
"You're the Vice Captain," I growled.
"Meh, if I going to simp I might as well simp with pride," Dickniel shrugged.
"You're weak," I smirked as expected this timeline version is garbage.
"Indeed I'm, but guess what?" He asks. "I got connections,"
#DANGER#
Destructive stepping to my left, I dodged the shadow spear in Marshadow's hand.
The area around me quickly was covered in darkness and the threat of Marshadow increased. I should say I was lucky this Marshadow didn't use Origin energy from the start.
"You're currently fighting my sword, the ruler of Distortion Realm, Marshadow," he exclaims.
"Unfortunately for you, I also got connections," I said mockingly, quickly noticing darkness fading and a smack to my head followed by the clicking of a tongue.
"But, I have more,"
***
And so, these two began to play Yugioh seeing who has the better deck before finally realizing neither of them should have cards like these in their deck due to their weak selves.
By the way, this timeline is the closest to the original timeline the story would've followed.
The only difference is that MC would've treated each life as a new life. He wouldn't care as much about having or not having a harem. However, his personality would either lead him to become an EDGY Demon Lord or die trying.
Not to say Demon Lords are edgy just that his past self is. Personality thinks being a simp is better.