An anthropomorphic Saltwater crocodile who is the main villain of many Donkey Kong games. King K. Rool is the psychopathic king of the Kremlings who constantly antagonizes the Kongs, referring to them as filthy apes, monkey brains and ludicrous lemurs. He often steals Donkey Kong's banana hoard.
Homer simpson. Civil engineers are the most different of the mentioned, they typically design public works, such as power grids, roads, bridges, water/sewer systems. Software engineers/Computer science majors usually work exclusively on software, and are rarely concerned with the more tangible parts of the machine. They're the ones that wrote Microsoft Windows.
In system engineering, you tend to work with lower level software and hardware to solve problems; in software engineering you tend to work with software of medium/ higher levels and typically won't do as much with hardware, so the main difference is the amount of abstraction. There are two types of system engineers.