1. a lot of scholarly debate has emerged around the copyrightability of emotes (or dance moves) that players can pay to use within Fotnite (similar questions arise in other games as well). See notably: Anupam Chander and Madhavi Sunder, 'Dancing on the Grave of Copyright?;E;Duke Law & Technology Review,2019
2. Levelling the Playing Field in ESports -Dutch Portrait Rights in Games;E;when creating digital avatars of real-life persons. See, e.g.: Kian Hsia and Thijs van den Heuvel,2018