<Li> Luisa D'Oliveira as Emori (season 2--); A nomadic grounder who scours the wastelands in search of the city of light . Emori and her brother later rob Jaha and his group for their supplies, and later meets up with Jaha and Murphy at the city of light . When she returns to see Murphy, it is revealed that she is under A.L.I.E.'s control . She is freed from A.L.I.E.'s control once Clarke destroys A.L.I.E. and reunited with Murphy . </Li> <Li> Chai Hansen as Ilian (season 4); a grounder who killed his family while under A.L.I.E.'s control, for which he blames Skaikru . He destroys Arkadia, though avoiding actually killing anyone, to the point of saving Octavia and Niylah from the conflagration . He is shot in the throat by Echo and mercifully killed by Octavia in the grounder war . </Li> <Ul> <Li> Raymond J. Barry as Dante Wallace (season 2): The leader and president of the Mount Weather colony, who favours more diplomatic attempts to use the blood of the 100 to cure his peoples' own vulnerability to radiation . He is eventually ousted from his leadership role . He is killed when Clarke shoots him in the chest . </Li> <Li> Eve Harlow as Maya Vie (season 2): A resident at Mount Weather who develops romantic feelings toward Jasper . Though initially unaware of Mount Weather's true intentions, she eventually realizes what is going on and assists Bellamy in his attempt to rescue the 47 . She eventually joins a rebel faction of her people in hopes of overthrowing the Mount Weather government and helping Jasper . While trying to help Octavia, she is killed when Clarke releases radiation on the fifth floor . </Li> <Li> Rekha Sharma as "Dr. Lorelei Tsing (season 2): One of the doctors at the Mount Weather colony . She uses the 47 to extract their bone marrow in order to get to the ground with no remorse . She is killed when Bellamy exposes her and several guards to radiation, and when she tries to escape via an elevator; Jasper, Monty, Miller, and Harper stop her from escaping and watch her die . </Li> <Li> Johnny Whitworth as Cage Wallace (season 2): The son of Dante Wallace, and the main antagonist of the second season . He works on the Cerberus Project and plans to kill the 47 to save himself and everyone else . He later betrays his father when he tries to release the 47 . When his people are dying of radiation, Lincoln cuts of his hand and injects him with the Cerberus Serum, killing him . </Li> <Li> Ian Tracey as Vincent Vie (season 2): Maya's father who is with her on assisting the 47 and leads a rebel faction . He is killed by one of the Mount Weather guards . </Li> <Li> Toby Levins as Carl Emerson (seasons 2--3): A Mount Weather guard . He is captured by Clarke for information on Mount Weather but is sent back to tell Cage that she and the grounders are coming . He is the sole surviving resident of Mount Weather, after Clarke and Bellamy irradiate the fortress and kill the rest of the mountain men to save the captive arkers . He aligns himself with the ice nation and provides the kill codes used to blow up Mount Weather . After Roan becomes King, Emerson is given to Clarke and Lexa as a peace offering . After long consideration Clarke spares him to show the other grounders vengeance is not the answer . He returns to seek vengeance against Clarke and her friends, but is killed by Clarke with the A.L.I.E. 2 chip . </Li> </Ul> <Li> Raymond J. Barry as Dante Wallace (season 2): The leader and president of the Mount Weather colony, who favours more diplomatic attempts to use the blood of the 100 to cure his peoples' own vulnerability to radiation . He is eventually ousted from his leadership role . He is killed when Clarke shoots him in the chest . </Li>

Who plays maya's dad in the 100