The Big Bang Theory finale has sparked controversy as it seemingly disrespected its true lead star, Leonard. Despite Sheldon taking center stage, Leonard's role in holding the group together has been crucial throughout the show. CBS's decision to minimize his screen time and mishandle the conflict with Penny about having kids only added to the disappointment. Perhaps if Leonard had shared the Nobel Prize win with Sheldon, the show could have highlighted their core friendship and given Leonard the recognition he deserves.