Harryblack2002
Tony Stark thought he'd seen it all - aliens, gods, time travel - until magic showed up on his penthouse doorstep, wearing messy hair and green, green eyes.
Between a flame throwing bird with attitude issues, an adorably infuriating wizard who doesn't know what a 'avenger' is, and his own team suddenly turning into super protective siblings, Tony finds himself in a brand-new kind of chaos.
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Harry Potter thought he could stay away.
One year of silence, of ignoring the mark etched into his skin - because Tony Stark deserved better than a broken wizard with too many scars and too many secrets. But fate has a cruel sense of timing, and Harry finally steps onto Stark Tower's doorstep, expecting rejection. He didn't expect warmth, sarcasm, or the quiet ache behind Tony's eyes.
Between a flame-throwing phoenix with attitude problems, a team of suspiciously overprotective superheroes, and a soulmate who hides exhaustion behind genius and jokes, Harry finds himself in a chaos far different from war.
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Magic meets machinery. Walls come down. And somehow, somehow, the shy curve of Tony Stark's smile is more dangerous to Harry than any curse he's ever faced.
Because loving someone is terrifying - especially when you've already lost everything once.
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Also available on AO3 under the same username. Please don't repost without permission