Leonard “Lenny” Leonard and Carl Carlson are two secondary Simpsons characters who are, more often than not, always seen together, whether it be at their place of employment (Springfield Nuclear Power Plant) or enjoying some Duff Beer at Moe’s Tavern.
Lenny is voiced by Harry Shearer and Carl by Hank Azaria, and both have Master’s degrees in nuclear physics. The two men and Lisa are the only Buddhists in all of Springfield.
As you can see with the tattoos below, you don’t have to get a tattoo of both Lenny and Carl; you and a friend or a sibling can get one of each as a sort of matching/connecting tattoo. Choose your favourite moment and let your chosen tattoo artist work their magic.
The Tattooed Archivist 