First Appearance: Deathstroke, the Terminator #14 (Sep. 1992): "Child's Play"
Number of Appearances: 1
Note: named after Bud Abbott
When police officer Bud saw a man thrown out of a window (by Deathstroke, the Terminator), he exclaimed: "Mother of Mercy!"
Suggested links for further research about this character and the character's religious affiliation: