[Crossover: Marvel and DC] You Look Like You Need a Beating from Your Dad

When Captain America saw an old man with a cane catch up to a motorcycle and break a robber's leg, he was stunned by the state of mind of the modern elderly.

After talking with the old man, he learned that he was still waiting for his son, who had died in the war.

Old man: "Ah, my boy was so sensible. He knew to serve his country. Such a good kid."

"What was your son's name?"

"Steve Rogers. Captain America, you know him. (Sighs)"

"...I think you might be mistaken. He's almost a hundred years old."

The old man wiped away a tear, deeply moved. "Ah, that's true. My boy's seven or eight years older than his old dad now! He's made something of himself!"

Captain: ?

Later, the old man rescued him in a hurry during the Battle of New York. He brought him chicken soup every morning and evening, bought him long underwear, and brought him snacks. He even walked more than ten kilometers just to deliver a plate of homemade dumplings.

Faced with the old man's hopeful gaze, the kind-hearted Captain America gave in.

After that, their daily life went like this:

"Why don't you get yourself a partner already?"

"Oh, I don't even have a sweet little grandchild. What's the point of living?"

Later, Steve said, "This is your grandson, Peter Parker."

"You can't fool your dad. You're almost a hundred. How could you have a handsome young man this age?"

Steve instinctively looked at Fury.

Fury, who looked just the right age: "..."

---A silly, doting story. The protagonist won't have a love interest.

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Side couples: Steve/Bucky, Batman/Iron Man...

Theme: Old people really are adorable. Spend more time with them.