Grevious

"Hello there" -The line Obi-Wan would eventually steal from Grevious and get all the credit for

General Grevious, also known as Stevious by those who want to annoy him was a robot spider lightsaber enthusiast and collector who is best known for serving as a general for the CIS during the Clone Wars. He was often regarded as being shorter than expected, especially by Anakin Skywalker. He was also once punched by CT-6969, the only clone to do so, starting a rivalry between the two.