User blog:Len Vennyson/Gwen's supposed Birthdate

I have been dong some research and fgure that Gwen was born December 1995 or 1996

You dont belve me? Heres the proof

So theres my proof commet on this
 * Ben 10 was made in 2005 meanng the series takes place Summer 2005 or 2006 and Gwen and Ben were 10 meanng alien force took place 2010 or 2011. and UA took place 2011 or 2012
 * In Alien Swarm it says that her birthmonth was December