If we get any more companions beyond the 8, I hope we get some more non-humans. Like a non-vampiric elf, a dwarf or two. Would be nice to see at least one representative of the underdark subraces as well-Deep Gnome, Drow, Duergar.
I have heard people talking about how they think Karlach will be either a Paladin or Barbarian, and both of those can step in for a fighter well enough, but It would be nice to see another arcane caster option(sorcerer?), as well as another rogue and cleric.
