ODO
Odo
Odo, played by René Auberjonois, is a major character in the science fiction television series Star Trek: Deep Space Nine. He is a member of a fictional shapeshifting race called Changelings and serves as the head of security for the space station Deep Space Nine on which the show is set. Odo wages a never-ending war on Quark, his bar, and his variety of illegal activities.The above text is a snippet from Wikipedia: Odo (Star Trek)
and as such is available under the Creative Commons Attribution/Share-Alike License.