I would say Merry because his character comes out more in the third one cause I've read the book. I probably couldn't be Aragorn even though i'd want to be. He's so brave and he's counted on by everyone.
I'd like to say i'm like Aragorn, but to be honest to myself, I'd have to be Merry. Only gets into major trouble 'cause of helping friends- not the world, smart, and a bit hedonistic. : )
Aragorn, completely.
He's mysterious, doesn't yack (talk and talk for no reason but the point of talking) a lot, he's dark, and he can beat some serious a*s!