Board Thread:General Discussion/@comment-27907368-20160506131212/@comment-11139677-20160507201509

Pretty sure the player has the power to reset, not frisk. The timeline only actually gets reset when you do it, otherwise you wouldn't be able to reopen that true pacifist save file. As far as Undertale logic goes I only see flowey regaining those powers if say, you delete the game or something.