On the way to school, Y/n and the rangers where they were greeted of a sight of  a truck that had the log tied to it spilled the ground.

When asked what happened, they were told that a group of Rattata and Raticate had run in front of the truck  causing the logs it spill to the ground.

The three decided to help, while helping they met Ash and Professor Kukui. 

A few minutes later, the Kahuna who's name is Hala appeared to lend a hand. Not to long after, a group of works and their Machamps quickly finish putting the log back to the truck.

Hala had invited the Professor, Ash and Y/n to his home. The three accepted, when reached Y/n and Ash learned that the kahuna of each island that makes the Z rings. 

It turns out that Ash's Z ring was made by Hala himself, and he hear from the kahuna form Akala island that one of the ring was been taken.

Y/n and Ash were surprised to find out that the two island guardian's has taken the ring form the kahuna's before giving it to them.

Hala had requested the two to help with the Rattata and Raticate with a catch. They cannoot battle them. 

The next day, Ash was sighing with caught the attention of the others, from Rotom Ash has sighed 786 time since yesterday which shocked the others that he could think of that long.

Kaiwe spoke for the class that they'll help them on what's on their mind.

The two explained what kahuna Hala asked of them, and they started to think till Lille said if they knew more about the Rattata and Raticate, they could find a answer.

Rotom was more than happy to help, but when the image of the two Pokemon in question where shown, Ash was shocked to see the two were not the same as the ones form kanto.

"Rattata and its evolved form, Raticate. The Mouse Pokemon. A dark and normal  type. When they band together,they steal food from people's homes.Long ago, they came here to the Alolan islands aboard cargo ships,and eventually grew into the Pokemon we see today.The numbers of Rattata and Raticate eventually grew so large that Yungoos and Gumshoos  were brought in from a different to chase them off."

"That's it!" The class shouted in union. This however startled Togedemaru, causing her to run around knocking the other Pokemon of the table before Pikachu caught the roly-poly Pokemon to stop her. She then started to snuggle against Pikachu much to his discomfort.

The two brought the answers to Hala who was satisfied by it, he then took the two to a trail area, where a totem Gumshoos can be found.

He told them that to ask the totem for help, they was pass the trail before they" help them. 

Hala called out to the totem, before long two Pokemon appeared before them. Hala explained that these to are the totems allies, and they must defeat them first.

Rotom then scanned the two to help Y/n and Ash to know what their up against.

"Yungoos, the Loitering Pokemon. Gumshoos , the Stakeout Pokemon. Both are normal types. Yungoos have sturdy fangs and jaws,and when they evolve into Gumshoos, they gain a certain tenacity and patience."

The two thanked Rotom for the info before they got ready, Ash then sent out his Pikachu while Y/n brought out his Diancie.

The two trainers made quick more of the ally Pokemon causing the totem to appear, shocking the challengers of it's size. Rotom even commented about it's three time the size of a normal one.

The Gumshooes used sand attack to slow it's opponents down, but the two didn't let their guard down. 

It then went for a crunch which they dodged. 

" Thunderbolt!" 

"Stone edge!"

The attacks hit their marks, but Gumshoos was still standing but was almost down. 

The two unleashed a electro ball and moon blast and Gumshoos was to slow to move out of the way.

The Gumshoos looked like it was able to continue, but then went down. 

Y/n and Ash went to help the totem up, Gumshoos that gave the two a normal type Z crystal the Normalium Z. This surprised Hala as this is the first time that a totem  has given a challenger a Z crystal before, let alone two.

When they asked for it's help with the problem with the Rattata and Raticate, which it and it's allies were more than happy to help.

They went to a store that the mouse Pokemon were gathered that the storage, as Professor kukui and officer Jenny slowly opening the storage door the pack of Rattata and Raticate were shocked to see them and the battle begins.

The yungoos and Gumshoos made quick work of the pack, before long the pack of mouse Pokemon were driven off. 

As the totem and it's allies roar in victory, Y/n jumped when his mothers Gardervior appeared behind him.

Apparently his parents had a quest for him, said quest is to find and capture the LEGENDARY BEAST!?

Turns out, the legendary beast were causing a bit of a ruckus around the Johto region thanks to a group idiots, and Lance the champion of both Kanto and Johto hoped that his experience with legendary Pokemon can stop them.

Y/n's eyebrow was twitching, was he their answer every time a legendary is involved or something? 

Y/n exhaled deeply, if people and Pokemon were in danger, then it's his job as a aura guardian to help them.

Gardervior then teleport Y/n to Johto's lake of rage, there he found one the legendary is was looking for.

 The legendary in question is Raikou, the thunder Pokemon.  

Said thunder Pokemon was firing thunders form the cloud on it back left and right. 

Y/n saw that the thunderbolts were getting close to hitting some  humans that were nearby, acting quickly he made a aura shield around the thunder Pokemon to contain the damage it's causing.

Raikou then focused it's attention on Y/n, it then used discharge to try and break out of it's aura prison.  

Y/n managed to hold the shield, but barely.

 He then let out his Regirock, who then used earthquake.  

The attack dealt a lot of damage, but it was still ready to fight. It unleashed another discharge to try to break out. But Regirock used dig before attacking the thunder Pokemon from below.

Y/n then threw a fast ball at the downed thunder Pokemon, 1...2...3 and ping. With that Raikou was caught.  

Y/n picked up his new Pokemon after returning Regirock, Gardervoir then teleported Y/n to the next location,  Olivine city.

When reached, he saw the that a Entei was rampaging around. He also saw that Jasmine, the city's gym leader was trying to stop the rampaging  volcano Pokemon.  But her steel types wasn't much help. 

Y/n decided to help by sending out Kyogre, the sea basin Pokemon turn primal causing it to rain heavy enough to  put out the rain. 

Kyogre then unleashed a hydro pump that hit the rampaging legendary, Entei tried a flame charge but the move was canceled out because of the heavy rain. A water pulse later , Entei was down. 

Y/n threw a fast ball at the downed Entei which sucked it in, 1...2...3 and ping and with that Entei was caught. 

After returning Kyogre, Y/n was thanked Jasmine for stopping Entei before he was teleported to Ecruteak city.

He was greeted by the gym leader Morty, which told  Y/n that Suicune was at the burned tower. As he made there, a man in a cape ran out of the tower dramatically shouting something about Y/n could't understand.

Shaking off the man's dramatic actions ,Y/n focus on the task at hand. He went in and was greeted by the sight of the aurora Pokemon. Said Pokemon was ticked off about something, deciding to catch it before it does any damage, he got ready. 

Y/n sent out his Genesect to help counter Suicune's speed. 

The two clashed in speed a few times, before Suicune broke it and used hydro pump which was countered with techno blast, an explosion was caused by the clash. Suicune was caught of guard when a zap cannon came from the smoke and hit it's mark.

Y/n then quickly threw a fast ball at it, it sucked the aurora Pokemon 1...2...3 and  ping and with that Suicune was caught.

Morty thanked Y/n for catching Suicune as it's been causing none stop rain around the area, he also said to watch out for someone named Eusine.

Before he was  fully teleported away the caped man from earlier running his way shouting about something, but Y/n was gone by the time he reached.

Y/n reached home completely exhausted, Coco and Ahsha were already there. They were told of what happened. They helped him to get to the showers then to bed, Y/n was planning to have a long  talk to his parents about this.  

Finally done! Y/n and Ash passed the first trail and got the Normalium Z, and Y/n had to  deal with the legendary beast. Next time is their grand trail.

The Legendary beast are caught, next up the creation trio but it won't be easy . The next choices are the forces of nature,  the eon duo or  the swords of justice. You have 2 chapters to chose.