[Serph shakes his head again before clarifying.]

I went to the place they called Nirvana... in my world. It sucked.

[So... not the same as the one they have been instructed to go to by that screen, he's certain of it. For one, the sun doesn't turn humans into stone here. The Nirvana of this world can't really be worse than that.]

The Nirvana of this world could be the paradise it [the Nirvana of his world] was meant to be. I won't know until we get there.