Who says
I'm a COWARD? I'm not a COWARD.
Vikings Season 1, Episode 1
He's a liar and a COWARD
and he killed my friend.
Game of Thrones Season 1, Episode 3
You COWARD.
Game of Thrones Season 3, Episode 4
-You’re no COWARD.
-I am.
Money Heist Season 1, Episode 11
I'd be a COWARD.
Game of Thrones Season 2, Episode 10