https://venturebeat.com/2019/03/20/epic-games-shows-off-amazing-digital-human-technology-with-troll-demo/ https://venturebeat.com/2019/03/20/epic-games-shows-of

https://venturebeat.com/2019/03/20/epic-games-shows-off-amazing-digital-human-technology-with-troll-demo/ https://venturebeat.com/2019/03/20/epic-games-shows-off-amaz... indicates it is rendered in real-time.