so much. Indoorsy vs outdoorsy. Proper vs wild. Reserved vs outgoing. Calm vs passionate. Bookworm vs jock. Girly girl vs tomboy. And so on.

^ I respectfully disagree with a lot of that. Outdoorsy vs outdoorsy. Proper vs Natural. Spunky vs Feisty. (Belle can get feisty too.) Balanced vs Emotional. Adventurous vs. Extremely adventurous. Feminine tomboy vs tomboy.

I think Elsa is much more opposite of Merida than Belle. Elsa is indoorsy whereas Merida is outdoorsy. Elsa is very graceful and proper whereas Merida is much more relaxed and natural. Elsa is very reserved and not very spunky or energetic at all whereas Merida is very spunky and can often be feisty as well. Elsa rejects magic and just wants normality whereas Merida embraces magic and even seeks it out for solutions. Elsa is extremely cautious whereas Merida is much more reckless. Elsa grew up in a very cold environment where she didn't talk or touch her parents/family much whereas Merida grew up in a very warm and loving, somewhat emotional environment where she got much more love from her parents than Elsa. Merida has a much shorter temper than Elsa who is incredibly tempered. Elsa is not very motherly to Anna whereas Merida is much more motherly to her younger brothers.

Very opposite. A 14 years old girl who only think about her Prince Charming vs the rebellious 16 years old tomboyish girl who wants freedom. I even don't think they can be a friend if they're met.