Officially licensed Big Bang Theory Sheldon Super Villain Black Tee Shirt. This tee reads, 'Dr. Sheldon Cooper - One lab accident away from being a super villain!' 100% cotton.

"It's only logical that you should enjoy a good catchphrase! Every time you wear this officially licensed, 100% cotton t-shirt, you'll be imbued with the calculating intellect and sexual magnetism of Sheldon Cooper from ""The Big Bang Theory."" We're not sure how it works, but it's probably scientific. Red 100% Cotton Officially Licensed Standard Fit More 'The Big Bang Theory' items: The Big Bang Theory Merchandise"

Officially licensed Big Bang Theory Sheldon Shel-bot Red Tee Shirt. Features a design based on Shelbot from the show. 100% cotton.

Dr. Sheldon Cooper, Dr. Leonard Hofstadter, Dr. Raj Koothrappali and Mr. Howard Wolowitz are featured on this tee. Howard Wolowitz may like that title but we all know that he is just an engineer. Black 100% Cotton Officially Licensed Standard Fit More 'The Big Bang Theory' items: The Big Bang Theory Merchandise

"Knock, knock, knock, ""Penny?"" Any fan of the hit sitcom ""The Big Bang Theory"" will instantly recognize Sheldon's trademark knocking pattern from his frequent visits to Penny's apartment. Order your t-shirt now, and start annoying your neighbors with your attire in addition to your Asperger's. Black 100% Cotton Officially Licensed Standard Fit More 'The Big Bang Theory' items: The Big Bang Theory Merchandise"