Happy is a cat with some magical power, which may be the reason for his ability to speak. He can temporarily grow wings on his back and fly, and is capable of carrying only one person in this form. Happy apparently can fly at incredible speed as it took Eligor less than an hour to reach Clover when Happy caught up with him in mere seconds with Natsu in tow). This is also the only kind of transportation that does not make Natsu sick. When asked why, Natsu got angry and exclaimed that Happy was a friend, not a means of transportation, ironically Natsu later gets sick when Gray gives him a piggyback ride when he's injured. He's very close to Natsu and becomes friends with Lucy quickly. The three form a team at the start of the manga. Happy is a full-fledged member of Fairy Tail, and has a member stamp on his back. It's also unknown if Happy even though being a mage and a member of Fairy Tail, can use his magic offensively or not. Happy has a very cheerful nature. Even when facing danger, he maintains a smile. Along with Lucy, he is one of the saner members of Fairy Tail and often acts as the mediator between Natsu and Gray. Happy's original name was going to be named Freyr, after a Norse god. But Hiro Mashima felt it didn't fit him, so he changed the name to Happy to fit the character. Happy is actually a magical creature that comes from Edolas. These creatures are called Exceed, and are sent to Earthland to kill the Dragon Slayers. When their mission was changed to "kidnap the Dragon Slayers", Happy's memory got erased. Later it was revealed that this was not the case but that they were sent there to try to save their lives from a future foreseen by the queen of the Exceed. The "mission" was a misunderstanding by Charle who has the same ability as the queen and did not understand what her visions meant.
Occupation: Mage Affiliation: Fairy Tail Guild Team: Team Natsu Known relatives: Igneel (Foster Father) Zeref (Brother) Magic: Fire Dragon Slayer Magic Lightning Flame Dragon Slayer Magic Flame God Slayer Magic (Temporarily) Fire Dragon King Mode Natsu Dragneel is the main male protagonist of the series and a member of the Fairy Tail Guild. He is frequently partnered with fellow Fairy Tail members Happy, Lucy Heartfilia, Gray Fullbuster, and Erza Scarlet. He is commonly known to the public as a powerful mage called "The Salamander." But this title has started to fade as the series progresses. Natsu's most prominent features are his spiky rosy-colored hair and his signature scaly white scarf which was given to him by Igneel. Natsu has a scar on the right side of his neck. He got the scar when he was a kid, after having a match with Gray. His future self got mad at him and started slapping his smaller self to wake him up. Small Natsu tried using magic on Natsu after accusing him of being a monster but Natsu slapped his hand away which caused small Natsu to accidentally cut his neck. (OVA ep 3) He has no separate eye color, his eyes instead being solely the color of his black pupils. Natsu is of regular height, and his body is toned but not noticeably muscular. His member's stamp is located at the top of his right arm, just below his shoulder. Natsu has a carefree and reckless nature and, despite his constant brawls with the other members of the guild, is a fiercely loyal and protective friend. He has a particularly close, and competitive relationship with fellow members; Gray Fullbuster and Erza Scarlet. With the former, he has had a constant rivalry from a young age and although they often denounce each other as not being friends, they regularly watch each others' back even when they are enraged with one another. He has had the same sort of relationship with Erza—the two both being scared of her since a young age—and they seemed to have a fairly good relationship in the past as, according to Erza, they used to shower together. He befriends people rather quickly too, considering Lucy a friend and willing to team up with her only after a few days of knowing her. Natsu's father had left him when he was young. Igneel, a dragon, found him in the forest and ended up taking care of him. He taught Natsu how to speak, and use magic. But one day Igneel disappeared on July 7, X777; Igneel left Natsu to fend for himself without so much as a goodbye or an explanation for his reasons for doing so. This made Natsu look forward to the next time that they would meet. Natsu is Zeref's demon E.N.D. (Etherious Natsu Dragneel).
An older male teacher at Futatsubashi Elementary School. The only one of the four main teachers seen in the series with children, specifically a daughter, Oyajima has an easygoing outlook on life and teaching and frequently dispenses advice and words of wisdom to his younger, more easily excitable work colleagues. Rarely flustered, he is the senior of Sae Shirai and has a visible soft spot for her, often offering insight to H�in concerning their mutual colleague's behavior, background, and mindset in his usual, laidback style without coming off as defensive or biased. His good working relationship with Shirai also allows him to present her with alternative points of view or make thought-provoking observational comments in a gentle, nonconfrontational manner without either one of them getting worked up in the process.
An extra voiced by Vic Mignogna. He appeared in episode 14 along with his four brothers telling Duck that they saw Fakir in the library.
The second Biscuit robot created by the professor. His appearance is similar to the old model Biscuit No. 1, the only difference being the number of the hat. Unlike Biscuit No. 1, Biscuit No. 2 was built with the intention to speak. (Source: Wikipedia)