True. But it all depends on how you ran through the game in the end. As far as companions being in avernus the only one I could seeas not showing up would be lae zel. The rest would be in the same boat as wanting to save the world because they live on in it. I haven't seen every ending and maybe it won't work with some but an avernus dlc with an optional karlach forge questline seems all but certain between all the hints. Withers message, the epilogue, larian statements from a month or so ago, recent deleted tweets, not to mention the sheer number of fans who want this.
