* Nier's reaction to [[spoiler:Emil's new form.]] It's basically a floating skeleton in a garb with a metal staff. And it looks pretty terrifying. [[spoiler:Yet as Emil covers his eyes to sob, Nier walks over and lets the poor kid cry into him.]]
-->'''Nier''': Welcome back, [[spoiler:Emil]]. You've been through a lot.
* One sidequest has Nier and Weiss investigating a missing dog for an old man dying of sickness. During their banter Weiss starts wondering about his own mortality. Nier comfort him that he is made of paper and can't die of age which convinces Weiss. then they find the dog dead with a herb in his mouth. The dog has been fetching that herb every day for his master to treat himself. The old man passes away before they come back and Weiss assumes he is with his dog now.