Secret Sun History Lesson: many of these Belfast kids are actually the descendants of the Border Reivers, a very weird super-clan of Anglos, Scots/Celts and Vikings who were the toughest, craziest, most fearless maniacs in all of Britain, maybe in all of Europe. They spent hundreds of years making the local authorities piss their pants in terror, so King James shipped half of them off to Ulster back in the early 1600s, where they spent hundreds of years duking it out with the toughest, craziest, most fearless maniacs in all of Ireland.
The Crown then shipped the rest of the Reivers to America, where they terrorized the toughest, craziest, most fearless Native maniacs in all of America. They eventually formed the backbone of the entire US military, and in some ways still do.
So good luck to Sparkletoes Starmer and his NWO fuckbuddies. I truly mean that. If the Republicans wake up and realize Sinn Fein is a Woke/Globalist Fifth Column, things are going to get really spicy over there.
Bonus Factoid: The Reivers were so extreme that Joss Whedon borrowed their name for his maniac cannibal spacemen in Serentity.