A human foundling raised by the "Children of the Watch," an orthodox cult that follows the ancient Way of the Mandalore. Originally a ruthless bounty hunter, his life changed forever when he chose to protect his target (Grogu) rather than turn him in to the Imperial Remnant. He is a man of few words, incredible combat skills, and unshakeable loyalty. 

A Force-sensitive being of the same mysterious species as Grand Master Yoda. Although he is over 50 years old, he ages very slowly and is still a child. He was a Jedi youngling at the Temple on Coruscant and survived Order 66. After being experimented on by the Empire, he was rescued by Din Djarin. He possesses immense Force abilities but chose his attachment to his father figure over the path of the Jedi.