Honey badger is called the most fearless animal in the world, and is called Brother Flat Head.

Honey Badger, also known as Brother Flat Head, has been listed in the Guinness Book of World Records as "the most fearless animal in the world" for several years, living in Africa, West Asia and South Asia. They are fierce, have strong strength and defense, and can even "fight" with lions several times bigger than them.