Sugar Belle

Sugar Belle is a female unicorn who appears in The Cutie Map - Part 1 and Part 2. She is a baker who lives in an unnamed village founded by Starlight Glimmer, where its residents are "cutie unmarked" under her rule.

Depiction in the series
Sugar Belle first appears in The Cutie Map - Part 1 as a resident of an unnamed village run by Starlight Glimmer, who has convinced everyone who lives there that differing talents and opinions create strife among friends. As a result, Sugar Belle and the rest of the townsfolk have willingly surrendered their cutie marks for a life of equality, symbolized by an equal sign in place of their old marks.

When Twilight Sparkle and her friends visit the village, Sugar Belle overhears the Mane Six arguing over their reasons for coming there, and concludes that they are about to have a falling out. She is later shocked to find that the six have made peace, and takes a keen interest in how they can remain friends despite their differences. She, Party Favor, and Night Glider later meet the Mane Six in private and express their desire to have their old cutie marks again, Sugar Belle in particular because she misses being able to bake something besides terrible muffins. However, they inadvertently lead the six into a trap by directing them to the vault where their cutie marks are kept.

In The Cutie Map - Part 2, when Fluttershy appears to convert to the town's way of thinking, Starlight Glimmer asks her to identify the ponies who told her and her friends about the vault. Party Favor takes the blame for Sugar Belle and Night Glider, protecting them from punishment.

Later, Fluttershy discovers that Starlight still has her original cutie mark and exposes her secret to her followers, who realize they have been deceived. Sugar Belle reclaims her cutie mark from the vault and joins Double Diamond, Party Favor, and Night Glider in chasing Starlight into the mountains, recovering the Mane Six's stolen cutie marks. After Starlight escapes, Sugar Belle remains at the village with the other ponies, excited to bake delicious recipes again.