Pollux (in Gemini?): "The "Wicked Boy" in the Twins constellation is known for being brutal, tyrannical, violent, cruel, crafty and rash. May also indicate success and luck, coupled with danger of loss. Emphasizes polarities like good and evil, positive and negative, masculine and feminine. In some instances, may be one's own worst enemy."

http://www.constellationsofwords.com/stars/Pollux.html

Disclaimer: please view this material as exploratory, even metaphoric, if you like.