t.me/mara_livesketcher is my Telegram channel. And below is an excerpt from one of the posts from there.
Alastor is a phenomenal extrovert. He doesn't feel the same guilt as Raistlin (the protagonist of The Last Trial), but it's not any easier for him. No matter how much he doesn't care about individuals, society is everything to him.
Who should he host radio broadcasts for now? Who should he defeat and hunt? Who should he have fun with? Who should he laugh at? Who should he surprise and who will surprise him? Who should he court, who should he play with? Who should he compare himself to? Without losers there is no prize.
His life is not in books or inside his own head, not in perfection in a vacuum, not in some scientific research. It is in people, in society. The thought of endless existence in complete emptiness should plunge him into really inexpressible horror.
I think he will take up hosting radio programs. In the radio tower, the host is sitting alone anyway, and it is quite easy to imagine that everything is as before.
He will also very soon begin to see hallucinations and will be very quick to forget that they are not real.
If Roo ever, many years later, decides to visit him, he will not have a chance to distinguish her from a figment of his imagination.