Dude, it's a Savin, in space, literally.
A Cass was one of npc in Savin's DND campaign, the one with Hashat, BIG devoted fan of horsecocks (especially the one Hashat has). I think it's safe to say that Cass is the Savin's DND-sonna.
Maybe in TiTs he's the secret/true final boss?
Like mad game developer, who wants to take over the Steele company for a final push to develop his game - Corruption of Champions ll (current version 0.9.956875432225679987654323457889987654433568999754322467899976543346789)?
If so that's will be one a hell a off fight. I even have the perfect soundtrack for it.