Bowser's Father

Bowser's Father is the father of King Bowser Koopa who was briefly mentioned by him in the Nintendo Comics System issues "Bedtime for Drain-Head" and "The Buddy System". As Bowser's Father is only mentioned in passing, not much is known about him; though he is implied to be a criminal on the run, as Bowser tells the captured Toad that he hopes to see his father on the television program "Kingdom's Most Wanted", which is seemingly a parody of America's Most Wanted, a show dedicated in helping catch criminals. Additionally, Bowser also mentioned that his father was the one who taught him the life lesson "'Son, when you put your mind to it, there's no problem big enough to run away from!"

Trivia

 * Rumors say that his official name is Morton Koopa Sr.