Natsu is the main character in Fairy Tail. As a magician his specialty is fire. He can use the powerful element not only as a weapon, but also as food. . His character is very similar to his skills. Natsu acts too hastily and is ready to jump in a fierce fight at any time, which often puts him in a comic situation. Despite everything he has a good heart and cares about his friends.
His intolerance of any kind of transportation is proverbial. An exception is probably when he is carried by Happy (a cat which can fly), his companion and friend.
His goal in life is to find his foster father Igneel (dragon).