I prefer the second half of the pairing

Harry Potter

Oliver Wood/Pansy Parkinson - Pansy is a rich socialite, Oliver is a working class boy who became a quidditch star. She needs someone grounded. Bonus points if Oliver has a child.

Older DE/Pansy Parkinson - Pansy has always had a thing for older men, especially one who can put her in her place

Jericho

Jake/Heather - Would prefer season one, maybe around Vox Populi. Prefer canon PB's.

Jake/Hawkins - Non-slash, post Season 2 exploration of what happens next.