Talk:Lost River/@comment-68.42.118.52-20170115035200/@comment-96.44.121.37-20170118020829

The arms could be buried in the rock or the precusors took them and were studying them when the leviathan (I honestly don't think it was the sea dragon that destroyed the base. It could've been a now extinct leviathan or something like that) broke out and destroyed the base and destroyed the arms in the process.