Harry looked up from where he was reading "The Marauders: Life Unscripted" a book Sirius had wrote, that Remus had published after he fell through the veil, to where his aging professor sat. "He lost his virginity to his best friend?" Harry asked confused. "She was his first girlfriend.. they were pretty much inseperable.. your father pranked Snape, while Katy planned the pranks and did any physical work that needed to be done.." Remus explained. "Like breaking Snape's nose?" Harry asked grinning. "Yes very much like breaking his nose.. thats why its so hooked today" Remus said nodding. Harry laughed quietly and went back to reading.. Remus reading his own copy of the book...

Katy and James were bent over a book two weeks later in the library when Sirius approached them. "What are you knuckle heads doing?" he asked, Katy grinned pointing to the page. "The ultimate christmas prank?" he asked flipping the book slightly marking the page with his hand as he view the cover "300 ultimate pranks?" he asked confused looking between the two of them. James smirked "Katy here.. was looking through flourish and blotts last week lord knows she's a book worm anyways.. she found this between the love books.. which she claims she didnt mean to be looking at.. by the way" James said, Katy rolled her eyes "even if I was.. it was only to please you" she said sarcastically grinning at James. "well if Jamsie just didnt get shut down" Sirius said letting out a bark like laugh. Katy looked over at James who was smirking at her, "Oh you'll pay.. quidditch tryouts tommorow" James said smirking. Sirius rolled his eyes, "Kates.. he cant do anything to jeopardize his part on the team.. so dont worry about it" he said simply throwing an arm around Katy. "Ey, Mate!" James said shoving Sirius' arm off, Katy laughed shaking her head. "Hitting on my girlfriend huh?" James asked flicking Sirius in the forehead. "Having fun?" a snide voice said, Katy spun around to see Snape standing there. "Oh yea Loads of fun" James said closing the book and shoving it in his satchel bag, Sirius smirking. "What are you reading there Potter?" Snape asked reaching toward the bag when Katy slapped his hand away. "Keep your hands off peoples personal property.. Snivellus, didnt your mother raise you better?" Katy asked perking a brow. Snape glared at her, "How dare you touch me you filthy muggle lover" he snapped. Katy growled, dropping her bag to the floor and made to leap at Snape but James beat her too it tackling Snape to the ground punching at his face, then grabbed a book slamming Snape over the head with it as he fell unconscious.
Snape was in the hospital for three days with a concusion after that, he had two black eyes, a broken nose, split lip, and was officially deaf in his right ear. He still is until this very day. Katy and James both had detention, James for three weeks for the fight, Katy for a week for instigating. "Instigating my foot, honestly" Katy said dusting off a trophy, her long dirty blonde hair once again pulled up in a loose bun. "You werent instigating Hun.. dont mind them" James assured her. "Oh Bullocks" Snape said from the other side of the room, he had detention for the fight as well. "You want a second round Snape? Deafen you in your other ear?" James snapped. Snape glared at him, as James walked over to Katy. "You strut around here like you own the place.. you dont deserve her or any other girl in this joint.. you pathetic gryffindor fool" Snape snapped. Katy laughed at the irony of it all, "Snape.. James doesnt deserve me? Have you ever thought.. maybe you dont deserve any girl.. James is twice the man you'll ever be.. and I hope he has a kid one day who bugs you because lord knows you'll be a professor here" Katy snapped.
"Wow.." Harry muttered, "Is that the reason Snape hates me?" Harry asked, Lupin let out a hearty laugh "the very reason.. you see he always knew James didnt deserve Katy... let alone Lily.. because Snape liked Lily.. and the fact that both Katy and Lily were best friends and hated Snape himself.. made it worse.. especially that comment" Remus said nodding. Harry smirked, "Is he really deaf in one ear?" he asked. "His right one" Remus said before going back to reading..