Board Thread:Questions and Answers/@comment-26434872-20160113144912/@comment-5498154-20160113145320

If you dated Papyrus, Undyne, and Alphys, you should go to the True Lab to get the True Pacifist Ending. I'm pretty sure if you ignore it, you can still fight Asgore and Photoshop Flowey and complete a Neutral Route.