<Tr> <Td> Zoso </Td> <Td> N / A </Td> <Td> Brad Dourif </Td> <Td> 1, 4, 5 </Td> <Td> Deceased </Td> </Tr> <Tr> <Td_colspan="6"> Zoso was an unmatched sorcerer who was The Dark One before Rumplestiltskin . He used his powers to have parents send their children to fight in the Ogre Wars . However, Zoso was only a slave to the Duke (who wielded The Dark One's dagger which enabled anyone who possessed it to control him) that resided in the frontlands . Seeking freedom from the Duke, Zoso manipulates Rumplestiltskin while in the form of a beggar by telling him to burn down the Duke's castle and steal The Dark One's dagger . After the objectives are filled, Rumplestiltskin stabs him with the dagger, killing him, which allows Rumplestiltskin to become the new Dark One . </Td> </Tr> <Tr> <Td> King Leopold </Td> <Td> N / A </Td> <Td> Richard Schiff Eric Lange (young adult) </Td> <Td> 1, 2, 3 </Td> <Td> Deceased </Td> </Tr> <Tr> <Td_colspan="6"> King Leopold is the father of Snow White and the husband of Queen Eva . He later marries Regina, his second wife . <P> As a Prince, Leopold meets Cora after she is betrayed by Jonathan, a man claiming to be a Prince . The two form a strong bond until Cora learns he is engaged to Princess Eva, who informs Leopold of her secret child, leading him to remove Cora from his kingdom . Becoming King, Leopold marries Eva and the two have a daughter named Snow White, though Eva later dies after being poisoned by Cora . The latter later sets up her daughter Regina to marry Leopold by getting Regina to save Snow's life . Upon finding the Genie's lamp, he cannot think of anything he desires, so instead frees the Genie and invites him to his castle to work with him . These actions end in disaster when the Genie falls in love with Regina and plots to kill the King to free her from the loveless marriage . The Genie places poisonous vipers from Agrabah in the King's bed, killing him . </P> </Td> </Tr>

List of fairy tale characters in once upon a time