Bowser

Robert "Bowser" Bernard Koopa Senior (More commonly known as Junior's Dad, currently known as Braxton) is a recurring character in the SMK series. His real first name was thought to be "Robert", but the video it was revealed in was non-canon, even getting a two-parter remake with an entirely different plot, meaning "Robert" is not canonically his real name.
He is the yet abusive father of Bowser Junior and the rival of Chef Pee Pee since he's giving him many orders every year, which makes Chef Pee Pee mad and tired. He always grounds his son for his so many actions (Sometimes he grounds him for no reasons/stupid reason, which makes him some kind of a nuisance), making him a child abuser.
He is also the former archenemy turned best friend and roommate of Mario after the defeat of SML!Sonic, the main antagonist of Mario and Bowser's Stupid and Crazy Adventures series, Who gets shot by Black Yoshi with his gun.
He is voiced by Meshal.