Batwoman follows Wonder Woman to a mysterious island to confront Medusa in this preview of Batwoman #13: <a href="http://on.mtv.com/SUdv37" target="_blank" rel="noopener"> <span> http://</span><wbr /><span ></span><span>on.mtv.com/</span><wbr /><span ></span>SUdv37</a>