This was pretty much the gist of it for me as well. I know they were aiming for a tough, headstrong girl, and it more or less worked in Season 1, but in the beginning of Season 2, she just felt like she was always trying to pick a fight with someone. And even in the cases when her anger was justified (like finding out why she had been forced to stay at the South Pole) she handled it in the worst way possible in my view. There's a difference between 'headstrong' and 'bullheaded'
Originally Posted by Light Lucario
What has my attention in Animation RIGHT NOW:
Hunter X Hunter (2011), One Piece, The Legend of Korra, TMNT (2012), Teen Titans Go!, Magi 2, Kill la Kill, A Certain Scientific Railgun