Origins
I like Leliana, but she's not quite the kind of person I'd see my Warden with in the long term. She's strong and pretends to be fragile. But she's too, Idk, elusive somehow. Distant. She's always guarded, even when she could relax by your side. Like telling love legends of Alindra or saying your eyelashes flutter like buterflies instead of just telling you how she feels.
I romanced Alistair in my first playthroughs, but now I avoid him. I've come to realise he's unbearable. Childish, whiny, selfish, immature. Thinks the Warden should be a 100% virtuous hero when he can't even steel himself and fu***** lead the group.
Is unhappy if made king. Complains in the future if he gets his heart's wish of remaining a Warden. Pass.
DA2
No memorable romance whatsoever. Fenris and Isabela are the only ones worth mentioning. Next.
Inquisition
Reasonably good romances, better than Origins in many aspects. Chose to romance Cullen with female Inq.
He looks more like an obedient dog than a lion to me. He's calm, doesn't talk much unless talked to and keeps to himself.
However, he's not very clever. He tends to have a closed mind when it comes to using resources and dealing with unorthodox problems. He doesn't understand diplomacy. He doesn't know how to exchange two words in a social gathering. So it's a major downside for me.
As a man romanced Dorian and it was by far the best romance for a guy. Amazing drama, superb writing, 10/10.
In truth, it would've been nice if my female Inq. could have a romantic, asexual relationship with Cassandra. She would've been my #1 choice, without question.