Gray Fullbuster defeats his former fellow pupil, Lyon Vastia, but is unable to stop the revival of the demon Deliora. : Titled " God Seeds " .
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: Gray Fullbuster defeats his former fellow pupil, Lyon
: All wizard guilds in Crocus unite to defend the kingdom of Fiore from an imminent dragon attack. Fairy Tail (2014) Episode 16
: Titled " The Final Showdown on Galuna Island " .