Envy took that one in the arm, grumbling to himself as he neared the Sin. "Sanctuary!" he yelled at the closed doors, pouring on a burst of limping speed as he sicced Tsuri on Envy long enough to get the doors pulled open and inside.
"Come into my lair, said the spider to the fly," he murmred. grabbing his PIN out of his pocket and waiting for his alternate to come in.