AN: Hey everyone, Just here to remind you that I do not own Harry Potter or Pokémon. Also for those who did their homework and know that Magikarp can't have an egg move, I just decided to throw that logic out of the window as this is a fanfiction, Tek out.


(Pokémon Centre-Pewter City)

Harry walked into the Pokémon Centre and walked over to the counter "Nurse Joy" the nurse turned and smiled at him "Yes, can I help you?" Harry grinned "Could you heal my Pokémon? I may have been training a bit too hard on the journey here and I want to make sure they are okay" Nurse Joy tilted her head "Of course" Harry handed his six Pokéballs over to Nurse Joy who put them in the machine, he went and sat down.

He looked through his Dex and his pack before he heard someone rush into the Pokémon Centre, he blinked when he saw Red rush past everyone with an injured Pikachu, he got up and walked over "Hey Red" Red jumped before looking at him "Heya Emerald, when did you get here?" Harry chuckled "Not too long ago, I spent some time training, how about you?" Red nodded "Same, I just got beaten by the Gym Leader, he is powerful".

Harry nodded "I've heard, I'll be challenging him when my Pokémon are all healed up" Red blinked before grinning "This I've got to see, I'll join ya" Harry chuckled "So, have you seen Blue and/or Green yet?" Red nodded with a scowl "I haven't seen Green but Blue taunted me when I entered the city" Harry chuckled "You know he just likes to rile you up Red; it is entertainment for him, he is your friend after all" Red nodded "I know".

Nurse Joy's voice called out "Well, Red and Emerald please come to the counter" Red and Harry chuckled before walking over to the counter, Nurse Joy smiled at them "Here are your Pokémon Emerald" Harry took the Pokéballs back "Thank you, Nurse Joy" she nodded before turning to Red "Here are your Pokémon Red" he grinned as Pikachu jumped onto his shoulder "Thanks, Nurse Joy, this means a lot to me" she smiled and tilted her head "Not a problem" the two left the Centre.

(Gym-Pewter City)

Harry opened the doors and chuckled at the darkness "Alright, you cheeky bugger, turn those lights on, I'm here for a Gym Battle" a deep chuckle was heard from inside "I accept your challenge trainer, speak your name?" Harry grinned "Emerald of Pallet Town" a light turned on revealing a tanned teen about 17 years old with squinted eyes "I am Brock Harrison" the two stared at each other as Red went to the stands and a referee appeared.

"This will be a two-on-two battle between the Gym Leader Brock of Pewter Town and the challenger Emerald of Pallet town, only the challenger may substitute Pokémon, when both of one trainers Pokémon are knocked unconscious, the other trainer wins, begin" Brock threw out a Pokéball "Geodude go" a rock with a face and two buff arms appeared from the red light "Dude" Harry scanned it with his Pokédex.

"Geodude, the Rock Pokémon, Pokédex Entry: When traveling uphill, if it encounters a raised step, it cleverly hoists itself up and overusing its two arms." Harry nodded "I see, this is a perfect time to train her in Battle, go Astoria" Bulbasaur appeared from the red light, Brock nodded "You have the type advantage but don't think it will save you" Harry smirked "I don't need type advantage, Astoria, use Leech Seed the quickly follow it up with Tackle".

Bulbasaur rushed forwards, as she was running seeds flew out of the bulb on her back, she crashed into Geodude knocking him into several of the seeds which started to sap his energy and restore Bulbasaur, Brock blinked "I am impressed with your combo, Geodude, use Rock Throw" Harry watched as Geodude picked up a large rock and threw it at Bulbasaur "Astoria, jump on the rock and use Vine Whip".

Bulbasaur jumped onto the rock that was flying at her before jumping off of it and using Vine Whip to slap the Geodude around, after she finished her onslaught, Geodude crashed to the ground with swirly eyes "Geodude is unable to battle, the victor is Emerald and Bulbasaur" Brock blinked before returning Geodude "You did well my friend, take a good rest" he pulled out another Pokéball "Onix, go" the giant rock snake appeared from the red glow.

Harry blinked "Holy crap! That is one big snake" he pulled out his Pokédex and scanned Onix "Onix, The Rock Snake Pokémon, Pokédex Entry: Onix has a magnet in its brain. It acts as a compass so that this Pokémon does not lose direction while it is tunnelling. As it grows older, its body becomes increasingly rounder and smoother." Harry blinked "Astoria, you did brilliantly, now get some rest" he returned Astoria and pulled out another Pokéball.

"Now, you get to meet a good friend of mine, Cedric, show your strength" the golden Magikarp appeared on the field and flopped for a moment before it narrowed its eyes, Brock blinked "Did you just summon a Magikarp?" Harry chuckled "Don't doubt him, Cedric is a stubborn and destructive Magikarp, Cedric show him what I mean, use your Egg Move" Cedric glared and jumped at Onix, water spouted and covered the Magikarp as he crashed into Onix sending it flying backwards.

Brock, Red and the ref all had a collective jaw drop "YOUR MAGIKARP CAN USE AQUA JET!" Harry nodded with a smirk "I told you not to underestimate him, Cedric, keep it up and remember to dodge, your time is coming my friend, go for it" Cedric nodded and shot off in another column of water, Brock shouted "Onix, use Dig quickly" Onix jumped into the ground, barely escaping the attack, Harry chuckled.

"Well played, Cedric, wait for it" Magikarp nodded and flopped up and down "Onix now" "Use Splash" Brock blinked as Onix exited to the ground only to see Magikarp well above it, Magikarp shot down using Aqua Jet and hit Onix full force, Onix roared in pain as the two created an explosion, when the dust had cleared, Magikarp was flopping happily and Onix was unconscious "Onix is unable to Battle so the winner is Magikarp and Emerald".

Harry rushed over to hug Cedric only for him to glow white and start growing, finally he stopped glowing, he was massive, he looked like a Chinese dragon, he was red in colour with a yellow under belly, it had a brown crown and eyes with white fins down its back, it roared and Harry chuckled "Hey Cedric, congratulations on evolving, Cedric looked at him and growled happily, Harry laughed "Happy to help buddy, let's give you a scan".

Harry brought out his Pokédex and scanned Cedric "Gyarados, The Atrocious Pokémon, Pokédex Entry: Once Gyarados goes on a rampage, its ferociously violent blood doesn't calm until it has burned everything down. There are records of this Pokémon's rampages lasting a whole month. Type: Water, Flying. Gender: Male. Moves: Tackle, Splash, Flail, Bite, Dragon Rage, Bind, Thrash, Leer, (Egg Move) Aqua Jet. Ability: Intimidate, (Hidden Ability) Moxie. Nature: Jolly, due to colouration, this Magikarp is Shiny" Harry grinned before returning Cedric.

Red jumped up and whistled and clapped, Harry rubbed the back of his head before looking at Brock who had walked over to him, Harry held out his hand and Brock took it "That was an excellent Battle, thank you, I had started to get too big headed given that over 20 people have lost to me lately, thank you for beating me, here" He handed Harry the boulder badge and Harry took it "Thank you Brock" the rock salesman walked in "Congratulations young man".

Harry turned to him "Thanks" Brock blinked "It's you" the salesman took off his glasses and hat "Indeed Brock, go on your journey, my son, I shall handle the gym" Brock blinked before nodding, Harry looked at the salesman "Continue to find those stones that I bought off of you, I am sure they are important to a lot of important people, just not yet" the man blinked but nodded, Harry grinned before turning to Red.

Red ran down to him "Damn Emerald, that was awesome, you are so powerful already and you didn't even use your starter or the four Pokémon you were found with" the others stared ta Harry who grinned sheepishly "To be fair, Dobby and Winky are at Dad's lab, Hedwig is training at the moment so, I only had Padfoot and Neville with me and I wanted to train up Astoria and I knew that Cedric was close to evolving".

Red nodded "As always you use your wisdom, that is why you are mine and Blue's inspiration Emerald" Harry chuckled "Aye, now, I need to move on, Red, try training a bit more before trying the gym again, think before acting and you will do fine, Brock, I hope you accomplish your dreams" Harry walked out of the gym after saying goodbye to the three and blinked when two people and a Pokémon landed in front of him.

"Prepare for trouble".

"Make it double".

"To protect the world from devastation".

"To unite all people within our nation".

"To denounce the evils of truth and love".

"To extend our reach to the stars above".

"Jesse".

"James".

"Team Rocket blasts off at the speed of light".

"Surrender now or prepare to fight".

"Meowth, that's right".

Harry clapped "That was a bloody brilliant song and a talking Meowth, wow, I am impressed, do you do other performances?" they blinked "No, do you think we should?" Harry nodded "Damn right you should, you could be stars and song writers, you have the potential to be brilliant, you just have to take the chance" they looked at each other before looking back at Harry "Can we come to you for advice then?" Harry nodded "My name is Emerald, I will be heading to Cerulean City, if you need advice come and find me" they nodded and ran off.

Harry chuckled as he walked away "What a nice trio, I think they will go far" He looked up as Hedwig flew down and landed on his shoulder "Hey Hed, did you enjoy your hunting session?" Hedwig nodded and Harry smiled "Good to hear, did you see that funny trio that were just talking to me?" "Tic" Harry nodded in agreement "I think they will go far too but I will happily give them advice anytime they need it" Hedwig nodded and the two left the city.


AN:

Pokédex

Attacks

'Thoughts'

"Telepathy"

Magic

Harry's Pokémon:

Togetic (Hedwig) F

Houndoom (Padfoot) M

Delta Kirlia (Winky) F

Kadabra (Dobby) M

Shelgon (Neville) M

Medeon (Hermione) F

Gyarados (Cedric) M Shiny

Pidgey (Seamus) M

Venonat (Luna) F

Bulbasaur (Astoria) F

Duskull () M Shiny

Scyther ()