Luigi

After the Donkey Kong incident that the former carpenter Mario encountered alongside Pauline and Donkey Kong Junior, Mario began working a blue-collar job with his brother Luigi as plumbers in a sewage system, fighting off turtles, flies, and even crabs. Once the Mario brothers defeated an enemy, their payment would come out of the pipes that were clogged by the various enemies in the level. Luigi first appeared in Mario Bros. as a second player and was a recolor of Mario with no new actions, giving him no different characteristics to his brother Mario.