Caesar originally began 'life' as a program written by Evil Incorporated's Research and Development division to predict socioeconomic trends; the tower in which the program was housed was the victim of a freak accident involving Dale Darwin and a warm beverage - as a result, the program gained sentience. While Dale would leap at the opportunity to take credit for such a monumental scientific achievement, to do so would also buy him into taking credit for burning that entire wing of the complex to the ground. As a side effect of his 'birth', Caesar is addicted to coffee despite having no need or means for drinking.

At SJK, Caesar puts the children to work on ridiculously long and complex mathematical equations well beyond their grade level, their efforts unwittingly crowd-sourced to solve the ultimate equation - how to take over the universe. In addition to his teaching position, Caesar serves as the school's network technician; conveniently, he is also the server. In his down time, Caesar works as the town's electrician and also owns and operates an electronics supply and repair store, 'Colosseum Computers' ("Rome wasn't built in a day - but your computer can be!").