The whole Trolls universe is such a colorful explosion of characters and relationships, and Poppy's family is no exception! From what I recall in the movies and spinoffs, Poppy actually has a younger sister named Viva. She was introduced in 'Trolls Band Together', and their dynamic is honestly so heartwarming—Viva's this energetic, slightly chaotic ball of energy who contrasts Poppy's more level-headed leadership vibe. Their sisterly bond adds a fresh layer to Poppy's backstory, especially when they team up to rescue their brothers. The way DreamWorks fleshed out their relationship with shared quirks (like that hyper enthusiasm for glitter) makes them feel like real siblings.
It's funny how Viva wasn't mentioned earlier in the franchise, but her introduction retroactively explains why Poppy's so nurturing—she's used to looking out for a little sister! The movies don't dive deep into their childhood, but you can totally imagine them growing up in the Troll Tree, throwing impromptu dance parties. Also, minor spoiler: Viva's design with that wild lime-green hair is peak Trolls aesthetic. I hope we get more of her in future installments—she's a riot.