Carlton "Carl" Carlson, Jr. is a cornerstone of the Springfield Nuclear Power Plant, serving as a safety operations supervisor in Sector 7G. Carl holds a master's degree in nuclear physics from Springfield A&M and boasts a remarkable IQ of 214, making him one of the smartest residents in the series. Known for his organized nature, he often acts as the straightforward "urban Lenny," providing blunt but true opinions that keep his friends grounded. Now, Carl looks like his iconic version from The Simpsons: Tapped Out, along with a beer mug that also belongs to the Number 14 costume. A fanart The Simpsons cursor with Carl Carlson and a Beer Mug.