Captain Planet Saves Belfast
Captain Planet and his buddies are on hand to save Belfast from a nuke, basically.
In tangentially-related early 90s cartoon weirdness, there's an episode of Captain Planet where the Planeteers travel to Northern Ireland to resolve the Troubles (and find paramilitaries controlling a nuclear device)
Every so often I remember there was a Captain Planet episode where he stopped a nuclear bomb being detonated in Belfast and the warring Catholic and Protestant end up opening a bakery together. "I tink we've got ourselves a Catlick 'ere"...
“I’m Stuart Cooper” “A protestant name if I ever heard one”