Board Thread:General Discussion/@comment-27907368-20160506131212/@comment-26887879-20160513145222

After completed True Pacifist and you exit to the surface, go trough ending credits, etc. you get option to "True Reset" and the background music gets slow and creepy (simmilar to Genocide route). I think that what happened is, Frisk and everyone left, but the one who stayed is Chara. And thanks to Chara, we can True Reset...