Secret of the Wings

I could be biased because Periwinkle was always my favorite fairy, but this was my favorite of the Tinker Bell movies. Admittedly, there is a fair bit of retconning, and I do think Peir could've been made more distinct from Tinker Bell, but I love it all the same. The unexpected politics between the warm fairies and the cold fairies, the relationship between Tinker Bell and Periwinkle, the Clarion/Milori backstory, the final race to frost everything before THAT happens. It's just bursting with intrigue, so much so that I was very happy when Disney revisited this film specifically in some of the more recent books. I would recommend this to Disney fans in general, as well as fans of Trolls: World Tour due to non-spoilery reasons.