"Gadreel is the name of the angel who let the serpent tempt Eve," Sam muttered, his eyes wide. It had been years and, yes, he was literally the devil's perfect vessel, yet there was still a certain awe to facing yet another creature of myths and legends.

Lucifer had took a step to the side, to put himself between Matty and his angel blade and his Gadreel. He would not see him harmed over this. "Yes, I brought a VIP here with me tonight. You should feel honoured."

"It's an honour." That was Castiel's voice, suddenly from the side. And then Castiel attacked Gadreel without any warning, going for the kill.

Lucifer wasn't at full power, but he used what he had to throw Castiel backwards, making him land on the hood of the Impala.

"Will you calm down, baby brother?! Control your angel, Matteo."