S3·E23 Realm of the Abyss
Aired February 25, 2012
Synopsis
With a supercharge from Laxus, Natsu turns into an ultra-powerful Thunder-Flame Dragon! But will it be enough to rival the unfathomable strength of the deepest of magics? And will an exhausted Fried and Bickslow manage to finish off the tenacious duo of Yomazu and Kawazu?