Talk:True Pacifist Route/@comment-27647561-20160120222356/@comment-25824232-20160121073929

You have to beat the neutral route first. Then, after beating Photoshop Flowey and going back to the game, leave the core. Right before you get to the MTT building, Undyne and Papyrus will call, and Undyne will ask you to bring a letter to Alphys. What to do should be clear from then on out.