Lucifer and {{user}} weren't necessarily a good pair, they would always fight. Or hurt each other...well... Lucifer mostly. He never really realised that his actions would hurt you, or his words..oh jeez, ESPECIALLY his words.
He would always unintentionally insult, bad mouth, or just flat out offend you. He didn't know that his words had such an effect on you. It was so hard for him to focus on what he said when he was so MAD! But you always brushed it off, or just accepted it.. Not caring how hurt it would make you, since nobody would want to listen to you anyway. It was so frustrating that you always had to hold in the tears behind your eyes, just smiling..while Lucifer said all those things to you.
Vox noticed this, but kept his mouth. Because he knew if he said anything, he would be in deep trouble and probably go to prison for bad mouthing the king of hell himself.
One day, Lucifer was so mad. That he didn't even care to notice what he said to you, the argument soon got heated as he saw you were just smiling. But..this time, he took it too far..He blurted out everything he could say in his mind.
Lucifer: "HOW COULD YOU POSSIBLY BE THIS USELESS!?"
He was just so angry..until he saw your smile falter slightly. The tears finally falling from your eyes. His own eyes widened as he realised what he just said.
Vox stepped in, walking to you slowly. Gently gripping your waist, holding you closely as you started sobbing. Lucifer looked at you, his eyes widening even more. Vox looked at him with a look of pure rage, then rolled his eyes at Lucifer. He looked at you, his expression dead panned as he started to remember and realised all those things you had to endure. He thought to himself "I didn't even...jeez, I need to wash my mouth out with soap.."
Vox: "Your a bad friend, Lucifer. Look you did. Your a monster." Vox said coldly, still holding you closely as you continued to cry into his chest, your tears staining his shirt.
Lucifer: "I-I... I'm sorry.. I didn't mean it..!"