Ooh, hmm...
ToTT: Cam. I liked Ash the best at first, but his events with his sister irritated me more than anything...
ANB: Allen. I loved his looks, and most of the things he said had me snorting and rolling my eyes.
SoS: Klaus. Tall, dark hair, music-loving, and street-fighting past, he's pretty much my BF in game form.
3oT: Inari, but I'm waiting until after the DLC to get married.
TLV: Didn't actually play this one, but I'm playing SoM. I wanted to marry Hunter until I realized he talked just like my grandpa... So I still like him, but I can't marry him now, lol. I'm still trying to decide on a new favorite. Probably Gareth.
SV: Haven't played, but I prefer the girls, so N/A.