Patricide

Patricide is (i) the act of killing one's father, or (ii) a person who kills his father. The word patricide derives from the Latin word pater (father) and the Latin suffix -cida (cutter or killer). Patricide is a sub-form of parricide, which is defined as an act of killing a close relative.

Patricide is a common archetype prevalent throughout many religions and cultures, particularly Greek culture.

In Ash vs Freddy vs Jason, Barrel killed her father, Count Dracula to end his trail or horror.

...
Wikipedia