A case of Martian mistaken identity comes to Ooo when Magic Man turns Jake into a copy of himself.\r<br>Watch more of Adventure Time on Cartoon Network!\r<br>\r<br>Watch more videos and play Adventure Time games:\r<br>\r<br>\r<br>Become a fan - \r<br>\r<br>Check out our Cartoon Network Facebook pages:\r<br>\r<br>
