Being based off of him, Dukow resembles Decoe greatly, having a similar color scheme and body proportions. The key difference in their design is that Dukow's appearance is more sharp and rigid than Decoe's, who has a more smooth and circular design.
Dukow's first mission, along with Bukow, was to retrieve a pair of robotic arms Eggman had lost in the previous battle, which they did with ease. However, the two soon locked up Eggman due to the fact that they deduced he would only prove to be a hindrance in taking over the world. However, Bokkun brought Sonic, Decoe, and Bocoe to save Eggman, with Sonic distracting the robots long enough for Decoe and Bocoe to get Eggman out of his cage. The doctor then used a remote to blow up the two rebellious robots.
While initially loyal to Eggman, he and Bukow turned rebellious when they realized their plans for world domination would never work if Eggman were to rule over them.
Powers and abilities
Dukow has demonstrated the ability to fly and possesses immense physical strength. He is also shown to be adequate enough at robotics to fix Eggman's broken machinery.