The Seven Souls meme originates from the critically acclaimed indie RPG 'Undertale,' developed by Toby Fox. In the game’s lore, seven human souls—representing traits like Bravery, Justice, and Kindness—are required to break the barrier between the underground and the surface. The visual of the seven multicolored hearts became an iconic symbol of the game's climax, particularly during the battle with Photoshop Flowey. In meme culture, the template is used to categorize groups of seven items, friends, or concepts, often parodying the intense power scaling of the game. It is a favorite among the gaming community for its versatility in expressing 'collecting' tropes or showcasing a diverse set of characteristics within a single group.