After Altered Carbon, I figured I'd contrast it with Eclipse Phase, as I'm going to be hopefully running a transhumanist science fiction game of some sort soon.
This time I figure I'll go with an investigator that enjoys the mental challenge of chasing down X-risks.
Rolling a name, I come up with Damien Kinnear, and sketch out a background.
Damien Kinnear was a private investigator- he considered himself a good one, able to find things that others overlooked or missed, constructing narratives that led to results for his clients. So, when he received a call from a wealthy client asking him to find a sensitive package, he was not suspicious of the motives behind the ask. Unfortunately (or Fortunately depending on your outlook) his assignment was a smokescreen for a Firewall cell. The person he'd been asked to track down was had been co-opted by a nanovirus, and was actually a ticking timebomb. It was hoped that Kinnear's probing would draw the attention of the entity that had infected him, and indeed it did. But everything went sideways, and the cell had to bring Kinnear in for true. And once you're in, there's no way out.
The threat of the X-Risks, the nature of Firewall- it appealed to Kinnear's sensibilities. The chance to get off Earth? To explore and find things that are threats to the human race? That was tailor made for him. He wasn't an investigator for the money, but the challenge. And this was more of a challenge than anything he'd ever been presented with.