I have no axe to grind with Peterhead, despite my mate @doulikefish's baiting...
Fraserburgh however... They can f**k off.
I've always disliked Partick Thistle, for a dozen reasons.
I don't dislike Ayr United at all, though I LOVE the rivalry with them on derby days.
Stirling Albion tried to engineer some sort of direct rivalry with Dumbarton for some reason, at various times throughout the last 50 years. I couldn't care less. They're nothing to me.
Spartans and Bonnyrigg strike me as 'proper' non-league sides. I.E absolute nothings.
But I absolutely HATE the old firm. c***s on the pitch, c***s off the pitch, c***s in the stands, c***s in the pubs, stay at home fan c***s, never been to a match c***s, live hundreds of miles from the grounds c***s, think football is a TV show c***s, don't actually follow the teams and just associate themselves by proxy c***s and 'aye but who do you REALLY support, big man?' c***s.