I wasn't sure how they would handle this season after the shooting last season. I thought the show might go in the wrong direction and it would be the start of the end. This season was amazing. I thought they handled the fallout of last seasons finale really well. I love the character stories that ran throughout the season. Yang seemed to take more of a centre stage this season, which was great as she is one of my favourite characters. There are one or two tiny new characters, but I think they are more for future seasons and were added to sort of get the ball rolling on next seasons stories. Meredith had a fantastic storyline this season, which sort of came alive towards the second half. Karev centred episodes were actually my favourite. Hopefully at some point something will actually go right for him! The characters continue to get better. There was not a dull episode in the season. The musical was really funny and I think we can establish who can sing and who can't by the way Callie basically sings nearly every song. An amazing season, which can only get better next year.