Do you think your cold-rolled STEEL
is gonna stop them?
Game of Thrones Season 4, Episode 9
This is castle-forged STEEL.
Game of Thrones Season 1, Episode 10
He's got a Valyrian STEEL sword.
Game of Thrones Season 2, Episode 8
The Dornishman's blade
It was made of black STEEL
Game of Thrones Season 5, Episode 6
A 14-ton STEEL door.
Money Heist Season 3, Episode 3