TV series example of the word

The Big Bang Theory Season 2, Episode 3
Fellow warriors, this is Sheldor the Conqueror.

Game of Thrones Season 7, Episode 7
The man who killed the conqueror.

Game of Thrones Season 6, Episode 10
Yes, you're a great conqueror.

Game of Thrones Season 1, Episode 7
Forgive me, Khaleesi, but your ancestor Aegon the Conqueror

Game of Thrones Season 2, Episode 5
Ah, a conqueror.