Harry has a nightmare during the night

As the Goblet of Fires magic spread across all of Great Britain and slowly encroached on Europe affecting the mind of every person, magical and muggle alike. Harry was curling into a fetal position on Colin's bed and sucking on his thumb even harder as new memories were starting to pour themselves into his mind in the form of dreams and nightmares, a mixture of good and bad, and while the good was amazing as more bad poured in, his Gryffindor courage started to get lower and lower, and soon bad became terrifying and soon enough the little snitches and brooms on his training pants disappeared as he christened himself a bedwetter in real life.

First Year

The start of First-Year seemed normal but Harry started to see differences as they continued, Ron and Neville were both incredibly confident in themselves and seemed to gravitate towards each other and by the end of the first week had become best friends and Harry became an add-on they took pity on. Hermione made friends with her year mates and didn't interact with Harry or Ron at all unless it was to tutor Harry who now seem to take days to even learn a spell while everyone else mastered it in hours. Soon it was discovered by his roommates that Harry is a bedwetter and even with his status of The-Boy-Who-Lived, he crashed to the bottom of the totem pole hard. His roommates teased and babied him endlessly and every day he had to crawl around the dorm room floor in a cloth nappy courtesy of the house-elves, sucking on his thumb and sleeping in his crib every night. Potion lessons were hell as not only could he not do anything right, every time Professor Snape reprimanded him, Harry started crying making the class laugh. He made a fool of himself at his first and so far only flying lesson as he fell off his broom and broke his arm, and after refusing to go to another flying lesson out of fear. He saw Neville open a package on the Gryffindor table revealing it to be a Nimbus 2000 and Neville revealing he had been made the team seeker. He tagged along with Neville and Ron as they went to protect the Sorcerer's Stone, barely contributing anything to the challenges and was more of a mascot than anything and he curled in the corner crying his eyes out in wet trousers as Neville and Ron stopped He-Who-Must-Not-Be-Named (he's too scared to say Voldemort now). By the end of the first year he wasn't The-Boy-Who-Lived anymore to his roommates he was The-Baby-Who-Wets.

Second Year

The start of Second Year was actually nice, he actually tripped into a first-year compartment, and seeing his size the boys assumed he was one of them and **** him to join them. It was here that he met Thomas, Austin, and the most significant person Colin. He and Colin hit it off spectacularly and by the end of the train ride couldn't help but see the taller boy as a mentor, he was calm, confident, smart, and explained tough things to Harry in smaller words. Throughout the year, Harry continued to seek Colin out and tagged along to play with the first years. Though the first years soon found out from the second years of Harry's babyish ways and soon Harry went from older friend to babysat charge. The only positive from the reveal was Colin went from mentor to big brother, he started to treat Harry even more gently, like spoon-feeding him, holding his hand, taking him to the potty, and even changing his nappies. Harry spent so much time with the first years it wasn't a surprise that his roommates moved all his stuff into the first-year dorm without his notice. He was so attached to Colin and his friends that he didn't even know the Chamber of Secrets debacle was even going on until he suddenly woke up one night in the Chamber with a boy named Tom Riddle gloating his superiority over Harry. He still didn't know what was happening when he was in the hospital wing in only a soaking nappy with Colin starting to change him in front of everyone, while the more manly First-Year gets congratulated by Dumbledore for saving Harry and Ginny. It wasn't found out till later that Tom was permanently draining Harry's magic and now Harry had significantly less magic, more than a Squib but less than a first year.

Summer before Third Year

Out of the series of dreams and nightmares running through Harry's mind right now, he thought the one that showed a new Summer before Third Year was the greatest dream ever. It turns out Colin's house is only a few blocks away from the Dursley's and Colin asked his parents permission to house him over the Summer, Mr. and Mrs. Creevey then went to the Dursley's who were more than happy to foist their nephew on someone else. Harry really loved this dream sequence, he got to see and experiences so many things that he could almost believe it was real. After he and Colin got off the train they were swiftly greeted by the rest of the Creevey family. Dennis greeted both Colin and Harry with great excitement with Harry noting that Dennis was significantly taller than Harry, from an onlooker's point of view it would be more likely that Colin and Dennis got off the train from school with Harry waiting for them than Dennis being the one who was waiting. Carol Creevey was a beautiful woman who after kissing Colin on the cheek turned to Harry in greeting, she was a tall woman and was easily able to cradle him to her chest in a hello hug. Chadwick Creevey was a giant who after greeting his son turned to Harry after Carol but him down, he was an absolute giant, Harry's head didn't even go past the man's waist and he also cradle hugged him but also lifted Harry's shirt and blew a raspberry to his tummy that elicited a childish giggle from the small boy. After arriving at the Creevey home Harry proceeded to have the best Summer of his life, hardly noticing that he was treated as the youngest in the house. The Creevey's even managed to solve his clothing problem, after finding out that he only had school clothes the parents quickly went to the attic and brought down all of Dennis' old clothes seeing as Harry is smaller than Dennis, and acquired training pants for Harry after finding out about the bedwetting but after that snafu, Harry got to experience the first Summer of his life just being part of a family.

Third Year

A new sequence began and it was obviously the darkest yet, after finishing up their shopping for the new school year both Colin and Harry were quick to notice that Diagon Alley was more subdued than it was last year and they quickly discovered the source being the article in the Prophet about Sirius Black. Harry was beside himself with worry about a "scary grown-up" being around every corner until Dennis calmed him down with a hand to the shoulder and said he would protect Harry, instantly calming him. A few days later at the platform, Harry was told by the Creevey's to stick close to Colin and do what he says, and holding Colin's hands they both entered the train.

After being woken up by Colin after passing out due to the dementor, Remus entered the room to check on Harry and as Harry looked into the man's eyes he saw a flash of disappointment in them as the man looked at the front of Harry's wet dress shorts. As if Harry failed an expectation the man had of him like he expected Harry to be way braver especially since the dementor wasn't even in the compartment when Harry fainted and was instead in the hallway two compartments down and Harry just wet and fainted because of the sudden darkness and not the dementor. The rest of the year was no better with Harry instead of taking the regular Third Year classes was instead regulated back to his Second Year classes instead as a result of his magic drainage, the only positive was that he spent more time with Colin and his friends.

He was also jumping at every shadow and bursting to tears at every scary thing and only really calmed down when Colin cradled him to his chest. It all came to a head when he met Sirius for the first time and the overall result of that was that Peter got away and Harry was just crying in the corner of the Shrieking Shack in a soaked nappy while Sirius was looking at Harry in disbelief and disappointment. Sirius was just unable to connect the image of Harry in his head to the little boy in front of him, he imagined Harry as a true Gryffindor but instead got a crybaby toddler. Unable to deal with the child, Sirius just Stupefied Harry and Obliviated the entire night from the child's mind and as he left Sirius only one thought about Harry in his head, 'There is nothing of James or Lily in this child if anything this toddler inherited things from Lily's brother-in-law Vernon, such a waste.'

In the dream, Harry saw Neville being sent the Firebolt from Sirius, who to better protect Harry when he had thought the boy was like James had sent it not by name but to the Gryffindor Team Seeker. Neville had easily mastered the world-class broom gifting the Nimbus 200o to Harry and making bet with him. Neville said if Harry could fly without causing any damage or himself getting hurt Ron, Seamus, Dean, and him would stop teasing him and call Harry by his real name again. Harry thought he lacked the confidence in his fly skill took the bet, as for once everyone had part of a real memory unaltered event. Due to having to pay for the ruined broom, Harry ended up signing over his vaults to the Creevey family giving them a fortune of over 40 Trillion Galleons and control over the Pevell, Gryffindor, Potter, and Slytherin lines.

Harry was crying in his sleep as these false memories were connecting in his head, rewriting his entire school years. But, not just him, all of Great Britain was affected as everyone was affected by new memories of Harry Potter. By the end of the night everyone who knew Harry as a true Gryffindor only remembered him as a true crybaby, and soon instead of The Boy Who Lived Harry became The-Baby-Who-Wets.