Northern Ireland is a minor character who has not appeared in the online webcomic yet; his only appearance has
Satw Nothern Ireland

Northern Ireland, making faces at his twin brother Ireland

been as a character in the print booklet, "The British Isles." He is Ireland's identical twin, though the two of them do not get along at all, and part of the UK along with England, Scotland, and Wales. Other relatives include America, Canada, Australia, and New Zealand, though the details of their familial relationships have not been set down yet.