Well, yes, sort of, according to Zennie62.com.
President Barack Obama and his Secret Service detail were at Comic Con 2013, and in the form of Reggie Brown and five security guards.
You see, Reggie Brown is the World’s best Obama impersonator, and was at Comic Con 2013 to help promote a new app called “BattlePillars.”
BattlePillars is described as a “free-to-play backyard adventure enables users to construct an army of battlepillars by choosing various weapons and armor to overcome the enemy.” True to form, President Obama used drones as an example during our conversation in the makeshift press room at Room 27 A, B at San Diego Convention Center. “There’s a lot of controversy selling drones. So HitSence.com developed a game that puts BattlePillars on the ground.”
But the real star of the show wasn’t BattlePillars, but President Obama.With “President Obama & Secret Service” At Comic Con: BattlePillars - http://www.zennie62blog.com/2013/07/23/with-president-obama-secret-service-at-comic-con-battlepillars-38387/