Board Thread:Wiki Discussion/@comment-44601210-20191206012456/@comment-34368001-20191221164615

I think purpose also makes sense. You know what? I think maybe the red soul is more abstract than the other souls. Like, I think maybe it means more than just one thing. Considering there are parts where it implies how Frisk and Chara are 2 sides of the same coin, I think there's a lot more symbolism involved with the red soul.