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

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

Who would win in a fight, Natsu (Fairy Tail) or Ace (One Piece), and why? - Quora

Natsu Dragneel (X792), VS Battles Wiki

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

Zeref vs Natsu Mode Fire Dragon King on Make a GIF

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

Natsu vs Zeref! Fired Up – Fairy Tail 463

Natsu, one year later, fire dragon roar on Make a GIF