Okay. Hate was a strong word. He very much, strongly disliked holidays.
Almost as much as he hated New York traffic or Pepper telling him “No, Tony. You can not ditch today’s meeting to brainstorm a catchphrase. I don’t care if Steve has one.”
To him, holidays were an inconvenience. Birthdays and Christmases were just another day where he’d sit opening presents, faking his reaction for some butler, while his parents were off working in a whole other continent.
Rhodey and Pepper tried to get him into the festive spirit when he was older, but it never fit. He hated being handed presents, he was terrible at gift giving himself, and, ultimately, the Birthday Song was grating.
Everyone had eventually agreed, Tony Stark didn’t do holidays.
The kid never shut up about holidays. He never really shut up period, but that wasn’t the point. The point was, Tony could see how Peter’s face would light up when talking about his matching costumes he and Ned had come up with for this years’ Halloween or the money he saved up from his internship to buy his aunt flowers for Mother’s Day.
So, when Peter cluelessly asked, What are you doing for Christmas this year, Mr. Stark?
He thought, Why not give it another shot?
He started simple. A new upgrade to Peter’s suit for his birthday, handing out Peter’s favorite candy on Halloween, even baking cookies with the kid on Christmas Eve. (Pepper and May’s commentary while sipping red wine across the counter an extremely unhelpful addition).
After his first year with Peter Parker, Tony Stark resigned that he would, at the very least, tolerate holidays for the kids sake, if not his own. Maybe next year, he’d even learn to like them.
Then, there was no next year.
The Blip had left Halloween haunted with real ghosts and any passing thought of Christmas sent a violent shiver down his spine.
Tony’s hatred for holidays came back full force like someone ripped his heart out of his chest and crushed it in their hand, an all-too-familiar feeling.
Still, he couldn’t stop. Stopping meant it was real.
Stopping meant Peter Parker was dead.
Once he got the news May was gone as well, he bought the Parkers’ apartment without a second thought.
Every birthday, he lefts cards with cash on the kitchen counter and hoped that if— No. When the kid came back, he’d ignore how the pen ink was smudged with the tear stains.
Every Halloween, he’d leave the light on and a bowl of candy on the welcome mat, rolling his eyes the next day when he finds the ‘Take One’ sign disregarded by some group of meddling teens.
Every Christmas, he’d buy the latest Star Wars Lego, spend way too much time making sure the stupid science pun wrapping paper looked at least decent, and leave it in Peter’s closet.
He doesn’t forget May either. He buys her a new recipe book for her birthday, an ugly sweater for Christmas, and ignores the rotting feeling in his gut when he switches out last years’ wilting Mother’s Day flowers with this years’ freshly picked ones.
He remembers Peter saying her favorite were Sunflowers. He tries to remember everything.
And he never even gets the chance to tell them.
After five years, Tony Stark leaves behind a wife, a daughter, and an apartment full of lost time.
It’s not long before the Parkers notice though. It’s not hard to miss, really. Peter opens his closet after five years and immediately finds his own personal time capsule. Dozens of boxes left behind, some long enough to have collected layers upon layers of dust.
It takes him days to open them all. Whether that be from the actual number or the amount of times he needs to pause after he gets physically sick with grief, he’s unsure.
He doesn’t miss the tear stains like Tony had hoped, nor does he miss how more signatures are gradually added to the boxes. Some only with Tony’s initials, then ‘From: Mrs. & Mr. Potts-Stark’, and eventually ‘Love, Tony & Pepper’ above a scribbled name in crown than Peter manages to make out to be ‘Morgan’.
Peter and May never get rid of their gifts either. Peter builds his legos with Ned, the two ignoring how the world had passed them by together. May wears her sweater to Peter’s decathlon meets, cheering extra loud for someone who never got the chance to be there.
And when Tony’s birthday rolls around, Peter and May go shopping.
They buy him a mug. It’s cliche, they both agree.
But, they also agree, it’s perfect.
They wrap it in Iron Man wrapping paper and even let Morgan sign it for them, her crayons now traded for glitter pens and her handwriting actually legible.
‘Morgan, Peter, Pepper, & May. Love you 3000’