Igneel is a gigantic Dragon whose bodily majority is covered with dark, red scales. Igneel's lower body, specifically his belly, the inner portions of his long tail, and legs, is beige in color. Igneel also has noticeable scars on his belly and neck, with the largest one, which is X-shaped, located around the center of his body. His back has numerous black spikes, reaching down from the back to the end of his tail. Igneel has a triangular head with horns, a pair of large, round eyes with yellow sclera (which are usually see
n as glowing, obscuring his dark, round pupils) and a sharp horn pointing upwards just above his nose. Igneel also sports very sharp canine teeth, and has claws with long, sharp, red nails. Igneel's large bony wings resemble a bat's, with rippled tips. Additionally, Igneel has four hind legs.
Igneel has been shown to be a loving father figure towards Natsu, before his untimely departure. Despite leaving Natsu, Igneel, however, is shown to be incredibly protective of Natsu, and watches him from afar. Contrary to his, quite often portrayed, loving personality , Igneel can also be rash, angry, and violent when he feels the situation calls for it. He has also shown a high degree of arrogance, referring to himself as "the one and only Igneel" during Grandeeney's visit.
According to Grandeeney, like Natsu, Igneel has a tendency to take things to the excess.
HistoryEditIgneel, also known as the Flame Dragon King, dueled with his close friend Atlas Flame several times, usual
ly arising atop and consuming the flame clad Dragon's flames. Four hundred years ago, Igneel failed to destr
oy the most vile Demon in the Books of Zeref: E.N.D. Many years later, Igneel taught a young human boy, Natsu Dragneel, how to write, speak and use his signature Lost Dragon Slayer Magic: Fire Dragon Slayer Magic, which gave Natsu the traits of Igneel himself. For unknown reasons, Igneel, alongside every other Dragon, disappeared on July 7th, X777 without so
much as a goodbye, leaving Natsu to fend for himself.
 Igneel's wrath
After the events that transpired at the Tower of Heaven, Igneel is seen residing in a volcanic region, talking to the Dragon who raised Wendy Marvell, Grandeeney, about Natsu. Igneel immediately orders Grandeeney to leave, while she warns him that if Natsu continues fighting as recklessly as he has, he may wind up dead. Igneel then makes a reference to the Black Wizard, Zeref, and the Dragons' removal from human affairs. He then shows that he is in fact very firm about leaving humans alone, especially Natsu. Hearing these words, Grandeeney leaves, hoping that Natsu's friendship with Wendy will be better than his"friendship" with Metalicana's foster son, Gajeel Redfox.
Note: This event only occurs in the anime and does constitute as canon material.Natsu's training with Igneel
During Natsu's fight against Zero, Natsu is sent to the 'Land of Nil' through Zero's Magic Genesis Zero, and opening the 'Gate of Wraithwail'. Through there, Natsu is about to lose hope, cursing everything he had done. Suddenly, he hears Igneel's voice, saying that Natsu should not be defeated by the likes of Zero. Igneel also mentions that this is what a child of Igneel is and a flashback focuses on Natsu questioning Igneel on how he's supposed to destroy a mountainous rock. Igneel explains to him that he must not let his feelings get the better of him, saying he must not lose faith in his power. He encourages Natsu, saying he's a Dragon Slayer and that he must not forget the pride that comes with that title. Igneel concludes by stating that he is with Natsu, and, with this, Natsu manages to burn off Zero's Magic and come back from the Land of Nil.
Igneel is seen talking to himself about the potential of the Dragon Slayers Weisslogia and Skiadrum created. He then wonders if humans will ever surpass Dragons, or if it is merely a dream. Igneel then notes that the time for the Dragons to take action has come, as the Dragon King Festival draws ever near.