Board Thread:General Discussion/@comment-26007637-20160616222742/@comment-27089028-20160803075431

Papyrus is acutely aware of the potential danger Frisk poses to the timeline just like Sans but unlike Sans Papyrus has a more pacifistic approach. Heck, when he sees Frisk walking down the path of genocide he quickly drops all pretence of capturing him and tries to reach out.