What pairings do you find it hard/easy to write?

This question came up because I was thinking about how I find it nearly effortless to write Spike and Dawn together. Theirs is a dynamic that just makes complete sense to me. I know how they work.

For a contrast, I find Faith and Buffy a real challenge to write together, even though post-series they clearly need to be BFFs.

So, a couple of questions: which couples (romantic or not) do you find easy to write? Which couples do you find hard to write? I'm not looking for shipping preferences here; I'm curious to know ships/pairs of people that you've actually tried to write together. If you've never tried your hand at Angel/Cordy, for example, feel free to leave that blank for both. OTOH, if you keep wanting to write the great Xander/Cordy epic and can't get started, that counts.

Note that this list is a bit idiosyncratic and not exhaustive.

[Poll #1711238]

What pairings do you find it hard/easy to write?

This question came up because I was thinking about how I find it nearly effortless to write Spike and Dawn together. Theirs is a dynamic that just makes complete sense to me. I know how they work.

For a contrast, I find Faith and Buffy a real challenge to write together, even though post-series they clearly need to be BFFs.

So, a couple of questions: which couples (romantic or not) do you find easy to write? Which couples do you find hard to write? I'm not looking for shipping preferences here; I'm curious to know ships/pairs of people that you've actually tried to write together. If you've never tried your hand at Angel/Cordy, for example, feel free to leave that blank for both. OTOH, if you keep wanting to write the great Xander/Cordy epic and can't get started, that counts.

Note that this list is a bit idiosyncratic and not exhaustive.

[Poll #1711238]