Brotherhood: Final Fantasy XV: Before the Storm

Noctis has set out on his journey to meet Lunafreya, during which he hears about the attack on Lucis' capital, Insomnia, and must fight off attacks from Niflheim magitek troops. He also remembers the Daemon attack in his childhood which left him seriously wounded: at the end of the episode, he encounters the Daemon again as part of a Niflheim attack force.