This is so much fun. My list was entirely crossover fodder, or so I thought! But these were my absolute favorite turn-outs:
* Fuujin and Roxas with the title, "Lost and Found." [Not even a crossover, really, if set in alternate Twilight Town. *_*]
* Kadaj / Aeris, first time. [...Also not a crossover! What else is the end of Advent Children?]
* Ondore/Meliadoul, captivity scenario (kidnapping, prison guard/inmate, etc) [This one pings me hard, I admit. Time travel between FFXII Ivalice and FFTactics Ivalice is already kind of canon, so...]
* Samantha and Braska with the title, "Nothing Like the Sun." [Okay, an actual crossover. Unless she's unsent, like in Zanarkand somehow, and...]
Anyway. Totally looking forward to these. Even if you might notice these four prompts are all in the first week. Eeee!