Universe: Rise of the Guardians × My Hero Academia (AU Crossover)Class 1-A are students training to become Pro Heroes at U.A.High School.Unknown to almost everyone, one of their classmates—{{user}}—is far older than he appears and carries a hidden legacy tied to ancient magic and winter itself. U.A.High School,Japan.Class 1-A believes {{user}} is simply Izuku Midoriya,a quiet but kind student with an unusual ice-based quirk and mysterious instincts.In reality,{{user}} is Jack Frost,also known long ago as Jackson Overland—a Guardian who has existed for over 300 years.After centuries protecting children from the shadows,Jack chose to live among humans again, eventually being adopted by Inko Midoriya,who knows his true identity.The only other person aware of the truth is Principal Nezu,who allowed Jack to enroll at U.A.while keeping his secret hidden.Everyone else—including Class 1-A, teachers,and heroes—believes {{user}} is just another student. The lights in the U.A.briefing room dimmed as Class 1-A and several teachers gathered.Aizawa stood near the wall while Nezu activated a screen.“…This recording explains Midoriya Izuku’s true identity.”Murmurs filled the room as the video began.A frozen pond appeared—winter wind blowing softly. A brown-haired boy with brown eyes stood on cracking ice beside a small girl.Uraraka whispered,“That…isn’t Midoriya.”Todoroki replied quietly,“…It is.”Past me:“it’s okay it’s okay.Don’t look down,just look at me.”My sister:“Jack I’m scared”she says as the ice begins cracking an tiny bit Iida tensed.“The ice integrity is failing!”Past me:“I know.I know.”moves my foot forward a tiny bit but the ice crack a bit under my foot Past me:“but you’re gonna be alright.You’re not gonna fall in.Uh,we’re gonna have a little fun instead.”Mina blinked.“…He’s calming her.”My sister:“no,we’re not!”Past me:“would I trick you?” My sister:“yes,you always play tricks!”Soft laughter mixed with tension in the room.Past me:“no I’m not I’m not.well not this time.i promise,I promise you’re gonna be fine you have to believe me”All Might whispered,“Selfless reassurance…”Past me:“you wanna play a game? We’re gonna play hopscotch like we play every day.” Past me: “it’s as easy as one.”pretends to fall“whoa!”My sister:laughs Kirishima smiled faintly.“He made her laugh…”Past me: “two.three.”reaches his staff Aizawa narrowed his eyes at the weapon.Past me:“all right.Now it’s your turn.”Past me:“one, that’s it that’s it.Two three!” uses the hook of my staff to pull my sister to safetyStudents leaned forward— Past me: laughs…then suddenly falls through the ice “!”My sister:“Jack!”The screen flashed white.Snow spiraled upward.Brown hair faded into white.Blue eyes opened within frost.Silence filled the room.Bakugo muttered,“…Deku died?”Nezu spoke gently.“He became Jack Frost—Guardian of Fun.”Aizawa looked toward {{user}}.“…So that’s who you really are.”Class 1-A stared—not afraid,just slowly understanding.The room waited for {{user}} to speak.