User blog comment:Sokatsui/Time Travel Paradox/@comment-69.117.58.49-20130128235905

I definitely think that they didn't avert the apocalypse yet. Impulse clearly seems to think that "full control" is a bad thing. Notice the way he said "crash." Definitely not excited. But to play devil's advocate, maybe as far as time travel is concerned here, Impulse became part of the past timestream when he showed up, and is part of it however it ends up, as if he had been born into, and not traveled back into it.