In my mind, it'd basically have to be a stand-alone game; it can't be a sequel. The end of ToB gave you that kind of closure that can't be rekindled. Every NPC had a story about their lives after the Bhaalspawn saga. Some even died or were never heard from again, one had a child with Charname. It's too complicated to use the same 'character', but they could say it's canon that you're the child of Aerie & Charname; thus being a grandchild of Bhaal. And if they do carry on with Charname & the party then your character level will be around 30+.
I'd say it'd have to be a different 'character'. What do you think?
I'd say it'd have to be a different 'character'. What do you think?