World not mine? Let's see... I've been into the Vex machine brain, Crota's graveworld, several alternate timelines. And that's not even counting visiting Mars, Venus, and Mercury.

But I suppose this is the first time I've ever come to a place with other people like this.

As for the dying? Any time I'm in the field, I usually die three or four times. I'm only really watching out here because of the darkness.