<Tr> <Th> Aliases </Th> <Td> Ironfoot, King under the Mountain, King of Durin's Folk </Td> </Tr> <Tr> <Th> Race </Th> <Td> Dwarves </Td> </Tr> <Tr> <Th> Book (s) </Th> <Td> The Hobbit The Lord of the Rings Unfinished Tales </Td> </Tr> <P> Dáin II Ironfoot is a Dwarf and king of Erebor in J.R.R. Tolkien's high fantasy legendarium concerning Middle - earth . He appears briefly in The Hobbit and his story is elaborated in Appendix A of The Lord of the Rings . </P>

Who plays thorin's cousin in the hobbit 3