[Once again, he assumes- though this time, Chara says nothing against it. The life they have lead these past two years, and everything that occurred before it; they are not his to know, nor concern himself with.

It has been too long since they've considered themself his child for his mere presence to bring more than bitter nostalgia.]

Yes. There are multiple others who have experience with other worlds-- though you are the first to find a way home. [They'd be curious, if their natural pessimism didn't write off the chance that they could compose something similar here.] From what I know of these worlds, we won't be leaving until we have done what we were brought here to do.

...It may be best for you to know; death in this world is not permanent... Obviously.