: All wizard guilds in Crocus unite to defend the kingdom of Fiore from an imminent dragon attack.
Features the battle against the giant Wood Dragon God, Alderon, and his guardian deities. Fairy Tail (2014) Episode 16
Depending on how you are counting or which specific series you are watching, "Episode 16" could refer to other milestones: : All wizard guilds in Crocus unite to
: Future Rogue reveals he killed his best friend, Sting, to steal his powers. Fairy Tail (2014) Episode 16
Gray Fullbuster defeats his former fellow pupil, Lyon Vastia, but is unable to stop the revival of the demon Deliora. : Titled " God Seeds " .