"Twelve years in Azkaban should have killed him." Albus looked up, his eyes heavy in a way he rarely let show. "Or at least broken him beyond use or reason. He and his cousin are both far better off than anyone else having spent so long within those walls; they resisted the Dementors more than should have been possible. The Family Magic is the only factor that could have protected them. The Lestrange brothers are barely alive and hardly functional if my intelligence is accurate, and I know it to be."