Fukuro

Fukurouis a member of the Trinity Raven, a group part of the assassin guild Skull Order working under Jeral. Fukurou's appearance is one of the most bizarre seen so far in series, having the body of a man but the head of an owl as well as have rockets strapped to his back. He also fancies himself a warrior of justice despite the fact he working the bad guys. He confront Natsu in the Paradise Tower as the fire mage make his way up to confront Jeral. The two are evenly matched in terms of fighting skill but Fukurou manages to catch Natsu off guard and eat him, absorbing his fire magic. Gray happens upon the seen shortly after and becomes Fukurou opponent. While the owl mage manages to use Natsu's power agaist Gray, there nowhere near powerful enough to beat him. Fukurou then opt to eat him Gray instead but find he too cold to swallow allowing Gray to finish him off with his ice magic.