Sheldon was also a big fan of the Green Lantern and the Justice League. He wore a shirt from the franchise at least once each season and wore the same Green Lantern shirt multiple times during the ...

Big Bang Theory's Jim Parsons shares adorable Sheldon Cooper fan art on Instagram 'Alright Sheldon, get to work on that lantern ring!!' commented an Instagram user. By Ruchinka Upadhyaya ...