Stanley

Stanley the Bugman is an exterminator and the protagonist of the game Donkey Kong 3. In this game Stanley uses his Bug-Spray Gun to do battle with Donkey Kong (or possibly Cranky Kong) and several insects in a greenhouse. Eventually Stanley managed to defeat Donkey Kong and presumably sent him back to where he came from.

Aside from the various ports and remakes of Donkey Kong 3 Stanley has yet to make another prominant appearance. A trophy of Stanley can be obtained in the game Super Smash Bros. Melee, Stanley also appears in the Game & Watch game Greenhouse.

It is interesting to note, the official artwork of Stanley, shows him wearing red overalls and a blue shirt the original clothing of Mario back in the Super Mario Bros.

Stanley also appeared in a micro-game in WarioWare: Twisted.

Appearances in Other Media
Stanley the Bugman made one appearance in The Saturday Supercade, in the episode "Greenhouse Gorilla".

Trophy Information from Super Smash Bros. Melee
''Stanley is a plucky exterminator who takes on Donkey Kong and an army of insects in the third installment of the original Donkey Kong series. Stanley has a tough job: he has to chase Donkey Kong away to another greenhouse with his insect repellant, then climb up the ivy to pump the main hive with the deadly spray.''