In Episode 121, Flourish and Elizabeth revisit the themes of an earlier episode about fanfiction and money in the wake of the recent brouhaha about apps like Fanfic Pocket Archive Library. They talk to fanfic author and copyright law professor Earlgreytea68 about "the AO3 App Wars," digging into topics like the basics of U.S. copyright law, the AO3's non-monetization policies, and the legal, moral, and ethical dimensions of who is (and who should be) permitted to make money from fanfic.