<P> Ethan is a teenage woolly mammoth who takes a liking to Peaches, Manny and Ellie's teenage daughter, and becomes her love interest later . He is a thrill - loving teenager who is openminded to Peaches being part of his group, and may have returned her affections . But he is shown to be shallow when he tells Peaches to stop hanging around Louis . When Peaches sees she has hurt her friend's feelings, and that Ethan and his group are lacking in common sense, she decides to leave . Ethan rudely remarks that "it's bad enough her family is half - possum", angering Peaches . Ethan, unlike his posse, seems to be at least partially rational, and might have felt guilt from hurting Peaches' feelings . </P> <P> After Louis helps to save Peaches, Ethan and his group are impressed by his bravery . He asks to hang around with him and Peaches, to which Louis accepts . </P> <Table> <Tr> <Th_colspan="2"> Steffie </Th> </Tr> <Tr> <Th> Voiced by </Th> <Td> Nicki Minaj </Td> </Tr> <Tr> <Th> Species </Th> <Td> Woolly mammoth </Td> </Tr> <Tr> <Th> Eyes </Th> <Td> Light Brown </Td> </Tr> <Tr> <Th> Fur colour </Th> <Td> Auburn </Td> </Tr> </Table> <Tr> <Th_colspan="2"> Steffie </Th> </Tr>

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