Board Thread:General Discussion/@comment-28814491-20170506023810/@comment-26233737-20170506182230

PipMcGee wrote:

Also, she's done a lot of lying to protect herself, and she admits that. Maybe, however, she wanted to protect Napstablook. Maybe they worked together on Mettaton's body, but Napstablook didn't want credit for it. That's a good point.

Also some characters' speaking styles are paralleled in their writing, as seen with Sans and Papyrus's notes on that sock in their house. You would asume that if Sans wrote some of the entries, they would be written in Comin Sans (although they are most likely digital notes so, maybe not?).