Unlike Greed, Envy couldn't stand the sight of Satan in his girly form. It was repulsive with that sugary sweet smile. Envy didn't budge, just opened up one of the coke cans in his basket and proceeded to drink it as if Satan weren't there at all.
But then she spoke.
"I've been bored." Envy above all the others was far more dangerous when boredom hit, he tackled things like taking down a Virtue without involving anyone else. He was not Satan's lap dog, he wouldn't pucker up and kiss her ass.