My brother's death shall be avenged!
5 seconds sound clip from the Army of Darkness movie soundboard.
You can hear this line at 00:07:27 in the Blu-ray version of the movie.
Quote context
[...]
- But last night he fell in battle to Duke Henry's men.
- Come on.
- A pox on your throat! Thou art a murderer! A black murderer!
- My brother's death shall be avenged!
- You, sir, are not one of my vassals.
[...]