Natsu's Fire Dragon King Roar !! Wiped Out 973 people of Zeref's Army! on Make a GIF

Natsu's Fire Dragon King Roar !, Natsu's Fire Dragon King Rooooar! ♥ Wiped out 973 of the Zeref's Army ! 🔥🔥🔥 ~ [Ultimate Weapon of Natsu

Now I'm All Fired Up! REMATCH! Prelude! by Strunton on DeviantArt

Natsu's Fire Dragon King Roar !, Natsu's Fire Dragon King Rooooar! ♥ Wiped out 973 of the Zeref's Army ! 🔥🔥🔥 ~ [Ultimate Weapon of Natsu

Now I'm All Fired Up! REMATCH! Prelude! by Strunton on DeviantArt

Zeref vs Natsu Mode Fire Dragon King on Make a GIF

Now I'm All Fired Up! REMATCH! Prelude! by Strunton on DeviantArt

Natsu's Fire Dragon King Roar !, Natsu's Fire Dragon King Rooooar! ♥ Wiped out 973 of the Zeref's Army ! 🔥🔥🔥 ~ [Ultimate Weapon of Natsu

Natsu's Fire Dragon King Roar !, Natsu's Fire Dragon King Rooooar! ♥ Wiped out 973 of the Zeref's Army ! 🔥🔥🔥 ~ [Ultimate Weapon of Natsu

Zeref vs Natsu Mode Fire Dragon King on Make a GIF

Now I'm All Fired Up! REMATCH! Prelude! by Strunton on DeviantArt

Zeref vs Natsu Mode Fire Dragon King on Make a GIF

Why are Natsu and Gajeel's ages unknown even though we do know Wendy, Sting and Rogue's ages? - Quora

Is Natsu really so powerful? (Fairy Tail) - Quora