It seems even when sibling rivalry reaches the level of international football, older brothers still make a habit of stealing the show.
As the clock ticked beyond 97 minutes in Northern Ireland's Nations League B Group 2 opener against Georgia in Tbilisi on Friday, goalkeeper Pierce Charles seemed sure to be the man making the headlines.
Quite apart from saving a penalty from Ballon d'Or nominee Khvicha Kvaratskhelia in the second half, the Queens Park Rangers loanee had made a handful of other smart stops to preserve what was set to be Northern Ireland's first competitive clean sheet away from home since Charles' 2024 international debut against Belarus.
A credible point on the road would have represented a solid start to the campaign for Michael O'Neill's side on their return to the second tier of the competition after six years away, especially after Georgia had significantly upped the tempo after the break.
But then, in the 99th minute, up popped the more senior Charles sibling, Shea, with Northern Ireland's latest ever goal, to give the 60 or so visiting fans the most memorable of away days.
"Classic Shea," laughed Pierce when asked whether his brother had stolen his thunder.
In truth, this was a night in Tbilisi when both brothers deserved a sizeable share of the credit for leading the side to a first ever away win in the Nations League.
'Credit to him for the win'
Northern Ireland manager O'Neill said: "The two boys were brilliant. I thought Pierce played extremely well, not just his distribution but he makes a big save in the second half as well.
"He gives you a great range of control because of his passing and everything around that. He gives the back three a lot of security because they know they can go back there.
"Shea was colossal, not just on the ball but I felt physically, his ability to step past people, the amount of time he was fouled and the referee for some reason didn't want to produce a card despite the number of fouls on him. I thought he was fabulous."
On what Pierce, 21, felt was his best performance in a Northern Ireland shirt, it was the goalkeeper rather than the match-winner who picked up player-of-the-match honours.
While he credited pre-match research for his denial of Paris St-Germain star Kvaratskhelia from 12 yards, his older brother always believed he had the big moment in him.
"I always back Pierce. He's done really well to save it and make a few other a really good saves. It's credit to him for the win," Shea said.
"I thought after the penalty save we really stuck together and got a bit of control of the game. I think that's why we've come away with the win."
The Fulham midfielder felt he should have scored "a couple more" before his late strike, but this was another commanding performance in the middle of the park from the 22-year-old.
More and more used to the big stage, he has already faced Liverpool, Manchester United and Chelsea since his summer switch from Southampton to Craven Cottage.
The Manchester City youth product believes coming up against the likes of Rodri, Sandro Tonali and Christian Eriksen during his international career has eased his transition into the top flight.
"It's helped me a lot," Shea said.
"I remember when we played the Spain game [in June 2024], I said these are the kind of people you play against in the Premier League, so it's all experience.
"I feel really good and I think our team as well is in a really good place. Everyone's getting a lot of minutes at club level so when we're coming here we're only getting stronger every time."
There will be little rest for the group as, after flying home in the early hours of Saturday morning, they face Hungary at Windsor Park on Monday night in what is the second fixture of this four-game window.
A first game in Belfast since November, and one that will be shown live across the BBC, the older Charles brother is keen to harness the momentum of a rare away win when returning to home soil.
"I think it just sets us up really well for the Hungary game on Monday. This is really exciting and hopefully we can push on," Shea added.
"Everyone's buzzing and can't wait to get back to Belfast and just try and get the win there."