Ned by far. I like Dany alright as a character, but as Belle said, Ned brought more to the table in terms of interaction and character development. Dany's storyline is very good, but there were times where I viewed it as a separate story since it was just too far removed from everything else going on in the world. That's actually one of the reasons I enjoyed Feast and Dance; things got more expansive, yet tied Daenerys in with the rest of the world and I was ok with that.
Lyanna had only been sixteen, a child-woman of surpassing loveliness. Ned had loved her with all his heart.