Veroovian Steel

"Are you ready for a deadly game... from the early days of Kitson? Three contestants put their lives in the balance. Now, who among them is strong enough to keep their blades from falling? Blades made from Veroovian steel -- the densest metal in the galaxy. The player that cannot hold the weight, will decapitate."

- Mister Kitson

Veroovian Steel is a highly dense metal, thought to be the densest in the galaxy which Kitson resides.

History
"You know what? I have something very special in mind for you Terrans. Hope you're not too attached to your heads."

- Mister Kitson to Leo Fitz and Jemma Simmons

After Leo Fitz and Jemma Simmons were caught with Enoch in Kitson's House of Games, the latter believed to be a synthetic used for cheating in games of chance, the former two were punished by being forced to play a game in which they had to keep guillotines with Veroovian steel blades from decapitating them, alongside another patron of the House of Games. When Izel offered to buy Fitz and Simmons, Mister Kitson rigged the game and had the other patron decapitated.

Capabilities
Veroovian Steel is believed to be the densest metal in Kitson's galaxy, possibly rivaling that of Vibranium in the Milky Way galaxy.