"Avatar Korra" is the main character in the animated series "The Legend of Korra," which is a sequel to "Avatar: The Last Airbender." She is the reincarnation of Avatar Aang and represents the Avatar cycle, possessing the ability to bend all four elements: water, earth, fire, and air. Korra is known for her strong-willed personality and determination to protect her world. Set in a modernizing world, the series explores themes of balance, identity, and social issues. Throughout her journey, Korra faces various challenges, including conflicts with spirits and other benders, while also learning about her own strengths and vulnerabilities.