For a legendary skin, Annie in Wonderland has nothing eye-opening about it. There is no new voiceover, no special interactions, and no new animations for her abilities(besides Tibbers). I know that Riot sets very high standards for legendary skins, but Annie in Wonderland does not meet any of those standards. I was overjoyed when I opened a Hextech chest and got Annie in Wonderland, but then I took a look at it in-game and quickly realized that there is nothing particular about it. I think it speaks volumes about the quality of Annie in Wonderland when the 975 RP skins look so much better. Much like Neo-PAX Sivir, the skin just feels like a letdown.