Anders and Fenris are tied for first...because we can't pick Varric! (Damn you BioWare) I had my hopes up for Sebastian befor I played his DLC...then they were dashed all over the rocks of the wounded coast. Either NO love or CHASTE love...f*ck that, he is now regulated to my still in the closet gay friend in my headcannon! LOL
I tried Isabella's love route, and it was alright, just not for me. I'd rather see her as a BFF to get bailed out of jail with. XD Merrill is either too much of a dumb blood mage or all sweet and innocent for me to see that way. Like Cole. I wanna hug and kiss them both (when Daisy ISN'T being stupid about demons) but not in a sexual way. More maternal I think.