I never understood why the crew aways changed spike to other forms whenever the story centres in another world, I mean the mane six (seven?, I am not sure if Starlight Glimmer is in this movie) I mean Spike original from (in this version of the show) is quite cute and popular. Why demeanour him by basically turning him into Flounder in this movie, at leas tin the Equestria Girls movies I will admit he looks cuter in his dog form, but this pufferfish form is quite just ridiculous.