Toph

Toph is a well-known character from The Legend of Aang.

Toph came from a wealthy family that had been prominent in the Earth Kingdom for generations, though she never appreciated her social status. She spent her time fighting in illegal earthbending wrestling tournaments, defeating all of her opponents and being considered one of the most skilled fighters, despite many people (especially her parents) underestimating her due to her visual impairment. She learned earthbending from badgermoles, animals considered to be the "original earthbenders", and because of this her earthbending is considered more powerful than that of others. Toph uses vibrations in the ground to gain a clear view of her surroundings, and can also use her ability to tell when someone is lying or not.