User blog comment:Dragon´s Blade/World Coexistence Alliance/@comment-24376783-20141105232206/@comment-98.211.214.12-20141106003509

Rodney: I bet if Tina lived through that nuke blast, the result would've been the same. They probably didn't want the Darkness in this world, where it can hurt others.

Laplace: But what about the Siphon? Midnight's brother had it and it could've been used to remove the Darkness.

Rodney: And then what? Let someone else use them? You'd need someone trustworthy for that. Not to mention, their Darknesses would react poorly with that.