"Of course I'd not rather not been born, but I'd rather the in-breeding doesn't continue."

Sirius rubbed his temples and shook his head.

"There should be less ignorance about muggles, but just separating entirely isn't an option. It's not possible. We're the same, that's why wizards are born to muggle families. And he doesn't actually care about any such thing. He's just after power, like every other megalomaniac. He likes torturing, forcing, killing. What kind of society do you want, one built on Unforgivables?"

He caught Regulus's eyes and got up.

"Grow a spine and think for yourself, Black."