Team Natsu is an unnamed of the Fairy Tail Guild.
Creation of Team
The idea for the creation of the team came from Plue. Natsu thought that is was a great idea. Initially it was to destroy the Daybreak book, but seeing how Natsu and Happy got along with Lucy they decided to keep the team together. Later Gray and Erza join the team to stop Erigor's Eisenwald and his guild members. In the end, after the events of Fairy Tail-Phantom Lord war, they all decided to remain together as an official team. Sometimes they are called the "strongest team" in Fairy Tail, seeing as how all the members are very strong and have great teamwork.