I finally got to see it and I was thoroughly pleased! I didn't see many commercials for it on TV, but I saw a LOT of gifs of it on tumblr, which made me want to see it (other than my fascination that Karen Gillian is playing a hot alien villain). I don't think I had one character I disliked, Groot was one of my favorites, along with Yondu and his magic whistle arrow (I need one of those in real life!).