The title of this article is a nickname. His real name is unpronounceable, at least to us.
"Bud" was the nickname of an explorer from somewhere in the Milky Way galaxy. He was exploring the Terra Androgena system when he found a huge mass reading where there shouldn't have been one. As he was contemplating this a ship decloaked and blasted him.
The Androgenans brought him unconscious in his escape module to Bunker ME-1, where he remained imprisoned for a month until Rex Nebular was also brought in and helped him to escape. To ease the stress accumulated over his long incarceration, Bud smashed his way through the bunker and dismembered or crushed anything that moved.