: Future Rogue reveals he killed his best friend, Sting, to steal his powers.
: Titled " The Final Showdown on Galuna Island " . Fairy Tail (2014) Episode 16
: Natsu engages in a fierce battle against Future Rogue. : Future Rogue reveals he killed his best
Gray Fullbuster defeats his former fellow pupil, Lyon Vastia, but is unable to stop the revival of the demon Deliora. : Titled " God Seeds " . 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: